1948654003898

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1163}}^1\times {\mathrm{226241}}^1$

素因数の和:227459

約数の個数: 48

約数和(自身を含む): 3495123971136

約数和(自身を除く): 1546469967238

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 1163, 2326, 3703, 7406, 8141, 16282, 26749, 53498, 187243, 226241, 374486, 452482, 615227, 1230454, 1583687, 3167374, 4306589, 5203543, 8613178, 10407086, 36424801, 72849602, 119681489, 239362978, 263118283, 526236566, 837770423, 1675540846, 1841827981, 3683655962, 6051720509, 12103441018, 42362043563, 84724087126, 139189571707, 278379143414, 974327001949, 1948654003898]

約数ペア:

[(1, 1948654003898), (2, 974327001949), (7, 278379143414), (14, 139189571707), (23, 84724087126), (46, 42362043563), (161, 12103441018), (322, 6051720509), (529, 3683655962), (1058, 1841827981), (1163, 1675540846), (2326, 837770423), (3703, 526236566), (7406, 263118283), (8141, 239362978), (16282, 119681489), (26749, 72849602), (53498, 36424801), (187243, 10407086), (226241, 8613178), (374486, 5203543), (452482, 4306589), (615227, 3167374), (1230454, 1583687)]