2009402703

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 4140564480

約数和(自身を除く): 2131161777

約数列:

[1, 3, 7, 9, 11, 17, 19, 21, 33, 47, 51, 57, 63, 77, 99, 119, 133, 141, 153, 171, 187, 191, 209, 231, 323, 329, 357, 399, 423, 517, 561, 573, 627, 693, 799, 893, 969, 987, 1071, 1197, 1309, 1337, 1463, 1551, 1683, 1719, 1881, 2101, 2261, 2397, 2679, 2907, 2961, 3247, 3553, 3619, 3629, 3927, 4011, 4389, 4653, 5593, 6251, 6303, 6783, 7191, 8037, 8789, 8977, 9741, 9823, 10659, 10857, 10887, 11781, 12033, 13167, 14707, 15181, 16779, 18753, 18909, 20349, 22729, 24871, 25403, 26367, 26931, 29223, 29469, 31977, 32571, 32661, 35717, 39919, 44121, 45543, 50337, 56259, 61523, 61693, 62839, 68187, 68761, 74613, 76209, 79101, 80793, 88407, 98747, 106267, 107151, 119757, 132363, 136629, 152609, 166991, 170563, 184569, 185079, 188517, 204561, 206283, 223839, 228627, 250019, 279433, 296241, 318801, 321453, 359271, 431851, 457827, 500973, 511689, 553707, 555237, 565551, 618849, 678623, 691229, 750057, 838299, 888723, 956403, 1068263, 1168937, 1193941, 1295553, 1373481, 1502919, 1535067, 1678699, 1876193, 2035869, 2073687, 2250171, 2514897, 2899571, 3204789, 3506811, 3581823, 3886659, 4750361, 5036097, 5628579, 6107607, 6221061, 8698713, 9614367, 10520433, 10745469, 11750893, 13133351, 14251083, 15108291, 16885737, 20296997, 26096139, 31895281, 35252679, 39400053, 42753249, 60890991, 95685843, 105758037, 118200159, 182672973, 223266967, 287057529, 669800901, 2009402703]

約数ペア:

[(1, 2009402703), (3, 669800901), (7, 287057529), (9, 223266967), (11, 182672973), (17, 118200159), (19, 105758037), (21, 95685843), (33, 60890991), (47, 42753249), (51, 39400053), (57, 35252679), (63, 31895281), (77, 26096139), (99, 20296997), (119, 16885737), (133, 15108291), (141, 14251083), (153, 13133351), (171, 11750893), (187, 10745469), (191, 10520433), (209, 9614367), (231, 8698713), (323, 6221061), (329, 6107607), (357, 5628579), (399, 5036097), (423, 4750361), (517, 3886659), (561, 3581823), (573, 3506811), (627, 3204789), (693, 2899571), (799, 2514897), (893, 2250171), (969, 2073687), (987, 2035869), (1071, 1876193), (1197, 1678699), (1309, 1535067), (1337, 1502919), (1463, 1373481), (1551, 1295553), (1683, 1193941), (1719, 1168937), (1881, 1068263), (2101, 956403), (2261, 888723), (2397, 838299), (2679, 750057), (2907, 691229), (2961, 678623), (3247, 618849), (3553, 565551), (3619, 555237), (3629, 553707), (3927, 511689), (4011, 500973), (4389, 457827), (4653, 431851), (5593, 359271), (6251, 321453), (6303, 318801), (6783, 296241), (7191, 279433), (8037, 250019), (8789, 228627), (8977, 223839), (9741, 206283), (9823, 204561), (10659, 188517), (10857, 185079), (10887, 184569), (11781, 170563), (12033, 166991), (13167, 152609), (14707, 136629), (15181, 132363), (16779, 119757), (18753, 107151), (18909, 106267), (20349, 98747), (22729, 88407), (24871, 80793), (25403, 79101), (26367, 76209), (26931, 74613), (29223, 68761), (29469, 68187), (31977, 62839), (32571, 61693), (32661, 61523), (35717, 56259), (39919, 50337), (44121, 45543)]