2017673430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{16063}}^1$

素因数の和:16205

約数の個数: 64

約数和(自身を含む): 4996546560

約数和(自身を除く): 2978873130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 79, 106, 158, 159, 237, 265, 318, 395, 474, 530, 790, 795, 1185, 1590, 2370, 4187, 8374, 12561, 16063, 20935, 25122, 32126, 41870, 48189, 62805, 80315, 96378, 125610, 160630, 240945, 481890, 851339, 1268977, 1702678, 2537954, 2554017, 3806931, 4256695, 5108034, 6344885, 7613862, 8513390, 12689770, 12770085, 19034655, 25540170, 38069310, 67255781, 134511562, 201767343, 336278905, 403534686, 672557810, 1008836715, 2017673430]

約数ペア:

[(1, 2017673430), (2, 1008836715), (3, 672557810), (5, 403534686), (6, 336278905), (10, 201767343), (15, 134511562), (30, 67255781), (53, 38069310), (79, 25540170), (106, 19034655), (158, 12770085), (159, 12689770), (237, 8513390), (265, 7613862), (318, 6344885), (395, 5108034), (474, 4256695), (530, 3806931), (790, 2554017), (795, 2537954), (1185, 1702678), (1590, 1268977), (2370, 851339), (4187, 481890), (8374, 240945), (12561, 160630), (16063, 125610), (20935, 96378), (25122, 80315), (32126, 62805), (41870, 48189)]