2017119496

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 4986360000

約数和(自身を除く): 2969240504

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 49, 56, 68, 76, 89, 98, 119, 133, 136, 152, 178, 179, 196, 238, 266, 323, 356, 358, 392, 476, 532, 623, 646, 712, 716, 833, 931, 952, 1064, 1246, 1253, 1292, 1432, 1513, 1666, 1691, 1862, 2261, 2492, 2506, 2584, 3026, 3043, 3332, 3382, 3401, 3724, 4361, 4522, 4984, 5012, 6052, 6086, 6664, 6764, 6802, 7448, 8722, 8771, 9044, 10024, 10591, 11837, 12104, 12172, 13528, 13604, 15827, 15931, 17444, 17542, 18088, 21182, 21301, 23674, 23807, 24344, 27208, 28747, 31654, 31862, 34888, 35084, 42364, 42602, 47348, 47614, 57494, 57817, 63308, 63724, 70168, 74137, 82859, 84728, 85204, 94696, 95228, 111517, 114988, 115634, 126616, 127448, 148274, 149107, 165718, 166649, 170408, 190456, 201229, 223034, 229976, 231268, 270827, 296548, 298214, 302689, 331436, 333298, 402458, 404719, 446068, 462536, 541654, 593096, 596428, 605378, 662872, 666596, 780619, 804916, 809438, 892136, 1083308, 1192856, 1210756, 1333192, 1408603, 1561238, 1609832, 1618876, 1895789, 2118823, 2166616, 2421512, 2817206, 2833033, 3122476, 3237752, 3791578, 4237646, 5145713, 5634412, 5666066, 6244952, 7583156, 8475292, 10291426, 11268824, 11332132, 13270523, 14831761, 15166312, 16950584, 20582852, 22664264, 26541046, 29663522, 36019991, 41165704, 53082092, 59327044, 72039982, 106164184, 118654088, 144079964, 252139937, 288159928, 504279874, 1008559748, 2017119496]

約数ペア:

[(1, 2017119496), (2, 1008559748), (4, 504279874), (7, 288159928), (8, 252139937), (14, 144079964), (17, 118654088), (19, 106164184), (28, 72039982), (34, 59327044), (38, 53082092), (49, 41165704), (56, 36019991), (68, 29663522), (76, 26541046), (89, 22664264), (98, 20582852), (119, 16950584), (133, 15166312), (136, 14831761), (152, 13270523), (178, 11332132), (179, 11268824), (196, 10291426), (238, 8475292), (266, 7583156), (323, 6244952), (356, 5666066), (358, 5634412), (392, 5145713), (476, 4237646), (532, 3791578), (623, 3237752), (646, 3122476), (712, 2833033), (716, 2817206), (833, 2421512), (931, 2166616), (952, 2118823), (1064, 1895789), (1246, 1618876), (1253, 1609832), (1292, 1561238), (1432, 1408603), (1513, 1333192), (1666, 1210756), (1691, 1192856), (1862, 1083308), (2261, 892136), (2492, 809438), (2506, 804916), (2584, 780619), (3026, 666596), (3043, 662872), (3332, 605378), (3382, 596428), (3401, 593096), (3724, 541654), (4361, 462536), (4522, 446068), (4984, 404719), (5012, 402458), (6052, 333298), (6086, 331436), (6664, 302689), (6764, 298214), (6802, 296548), (7448, 270827), (8722, 231268), (8771, 229976), (9044, 223034), (10024, 201229), (10591, 190456), (11837, 170408), (12104, 166649), (12172, 165718), (13528, 149107), (13604, 148274), (15827, 127448), (15931, 126616), (17444, 115634), (17542, 114988), (18088, 111517), (21182, 95228), (21301, 94696), (23674, 85204), (23807, 84728), (24344, 82859), (27208, 74137), (28747, 70168), (31654, 63724), (31862, 63308), (34888, 57817), (35084, 57494), (42364, 47614), (42602, 47348)]