2083996695

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 3939840000

約数和(自身を除く): 1855843305

約数列:

[1, 3, 5, 11, 15, 29, 33, 37, 55, 79, 87, 111, 145, 149, 165, 185, 237, 319, 395, 407, 435, 447, 555, 745, 869, 957, 1073, 1185, 1221, 1595, 1639, 2035, 2235, 2291, 2607, 2923, 3219, 4321, 4345, 4785, 4917, 5365, 5513, 6105, 6873, 8195, 8769, 11455, 11771, 11803, 12963, 13035, 14615, 16095, 16539, 21605, 24585, 25201, 27565, 32153, 34365, 35313, 35409, 43845, 47531, 58855, 59015, 60643, 64815, 75603, 82695, 84767, 96459, 126005, 129481, 142593, 159877, 160765, 176565, 177045, 181929, 237655, 254301, 303215, 341359, 378015, 388443, 423835, 435527, 479631, 482295, 647405, 712965, 799385, 909645, 932437, 1024077, 1271505, 1306581, 1706795, 1758647, 1942215, 2177635, 2398155, 2797311, 3754949, 4662185, 4790797, 5120385, 5275941, 6532905, 8793235, 11264847, 12630283, 13986555, 14372391, 18774745, 23953985, 26379705, 37890849, 56324235, 63151415, 71861955, 138933113, 189454245, 416799339, 694665565, 2083996695]

約数ペア:

[(1, 2083996695), (3, 694665565), (5, 416799339), (11, 189454245), (15, 138933113), (29, 71861955), (33, 63151415), (37, 56324235), (55, 37890849), (79, 26379705), (87, 23953985), (111, 18774745), (145, 14372391), (149, 13986555), (165, 12630283), (185, 11264847), (237, 8793235), (319, 6532905), (395, 5275941), (407, 5120385), (435, 4790797), (447, 4662185), (555, 3754949), (745, 2797311), (869, 2398155), (957, 2177635), (1073, 1942215), (1185, 1758647), (1221, 1706795), (1595, 1306581), (1639, 1271505), (2035, 1024077), (2235, 932437), (2291, 909645), (2607, 799385), (2923, 712965), (3219, 647405), (4321, 482295), (4345, 479631), (4785, 435527), (4917, 423835), (5365, 388443), (5513, 378015), (6105, 341359), (6873, 303215), (8195, 254301), (8769, 237655), (11455, 181929), (11771, 177045), (11803, 176565), (12963, 160765), (13035, 159877), (14615, 142593), (16095, 129481), (16539, 126005), (21605, 96459), (24585, 84767), (25201, 82695), (27565, 75603), (32153, 64815), (34365, 60643), (35313, 59015), (35409, 58855), (43845, 47531)]