2005644179

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{6221}}^1$

素因数の和:6371

約数の個数: 32

約数和(自身を含む): 2580387840

約数和(自身を除く): 574743661

約数列:

[1, 7, 11, 53, 77, 79, 371, 553, 583, 869, 4081, 4187, 6083, 6221, 29309, 43547, 46057, 68431, 322399, 329713, 479017, 491459, 2307991, 3440213, 3626843, 5406049, 25387901, 26047327, 37842343, 182331289, 286520597, 2005644179]

約数ペア:

[(1, 2005644179), (7, 286520597), (11, 182331289), (53, 37842343), (77, 26047327), (79, 25387901), (371, 5406049), (553, 3626843), (583, 3440213), (869, 2307991), (4081, 491459), (4187, 479017), (6083, 329713), (6221, 322399), (29309, 68431), (43547, 46057)]