2100156904

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{677}}^1\times {\mathrm{1609}}^1$

素因数の和:2533

約数の個数: 32

約数和(自身を含む): 3962435400

約数和(自身を除く): 1862278496

約数列:

[1, 2, 4, 8, 241, 482, 677, 964, 1354, 1609, 1928, 2708, 3218, 5416, 6436, 12872, 163157, 326314, 387769, 652628, 775538, 1089293, 1305256, 1551076, 2178586, 3102152, 4357172, 8714344, 262519613, 525039226, 1050078452, 2100156904]

約数ペア:

[(1, 2100156904), (2, 1050078452), (4, 525039226), (8, 262519613), (241, 8714344), (482, 4357172), (677, 3102152), (964, 2178586), (1354, 1551076), (1609, 1305256), (1928, 1089293), (2708, 775538), (3218, 652628), (5416, 387769), (6436, 326314), (12872, 163157)]