20171119098

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5449}}^1\times {\mathrm{47459}}^1$

素因数の和:52926

約数の個数: 32

約数和(自身を含む): 43454376000

約数和(自身を除く): 23283256902

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5449, 10898, 16347, 32694, 47459, 70837, 94918, 141674, 142377, 212511, 284754, 425022, 616967, 1233934, 1850901, 3701802, 258604091, 517208182, 775812273, 1551624546, 3361853183, 6723706366, 10085559549, 20171119098]

約数ペア:

[(1, 20171119098), (2, 10085559549), (3, 6723706366), (6, 3361853183), (13, 1551624546), (26, 775812273), (39, 517208182), (78, 258604091), (5449, 3701802), (10898, 1850901), (16347, 1233934), (32694, 616967), (47459, 425022), (70837, 284754), (94918, 212511), (141674, 142377)]