20132591310

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{637309}}^1$

素因数の和:637344

約数の個数: 96

約数和(自身を含む): 58459171680

約数和(自身を除く): 38326580370

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 270, 351, 390, 405, 486, 585, 702, 810, 1053, 1170, 1215, 1755, 2106, 2430, 3159, 3510, 5265, 6318, 10530, 15795, 31590, 637309, 1274618, 1911927, 3186545, 3823854, 5735781, 6373090, 8285017, 9559635, 11471562, 16570034, 17207343, 19119270, 24855051, 28678905, 34414686, 41425085, 49710102, 51622029, 57357810, 74565153, 82850170, 86036715, 103244058, 124275255, 149130306, 154866087, 172073430, 223695459, 248550510, 258110145, 309732174, 372825765, 447390918, 516220290, 671086377, 745651530, 774330435, 1118477295, 1342172754, 1548660870, 2013259131, 2236954590, 3355431885, 4026518262, 6710863770, 10066295655, 20132591310]

約数ペア:

[(1, 20132591310), (2, 10066295655), (3, 6710863770), (5, 4026518262), (6, 3355431885), (9, 2236954590), (10, 2013259131), (13, 1548660870), (15, 1342172754), (18, 1118477295), (26, 774330435), (27, 745651530), (30, 671086377), (39, 516220290), (45, 447390918), (54, 372825765), (65, 309732174), (78, 258110145), (81, 248550510), (90, 223695459), (117, 172073430), (130, 154866087), (135, 149130306), (162, 124275255), (195, 103244058), (234, 86036715), (243, 82850170), (270, 74565153), (351, 57357810), (390, 51622029), (405, 49710102), (486, 41425085), (585, 34414686), (702, 28678905), (810, 24855051), (1053, 19119270), (1170, 17207343), (1215, 16570034), (1755, 11471562), (2106, 9559635), (2430, 8285017), (3159, 6373090), (3510, 5735781), (5265, 3823854), (6318, 3186545), (10530, 1911927), (15795, 1274618), (31590, 637309)]