20104243404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5059}}^1\times {\mathrm{47309}}^1$

素因数の和:52382

約数の個数: 48

約数和(自身を含む): 53623046400

約数和(自身を除く): 33518802996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5059, 10118, 15177, 20236, 30354, 35413, 47309, 60708, 70826, 94618, 106239, 141652, 141927, 189236, 212478, 283854, 331163, 424956, 567708, 662326, 993489, 1324652, 1986978, 3973956, 239336231, 478672462, 718008693, 957344924, 1436017386, 1675353617, 2872034772, 3350707234, 5026060851, 6701414468, 10052121702, 20104243404]

約数ペア:

[(1, 20104243404), (2, 10052121702), (3, 6701414468), (4, 5026060851), (6, 3350707234), (7, 2872034772), (12, 1675353617), (14, 1436017386), (21, 957344924), (28, 718008693), (42, 478672462), (84, 239336231), (5059, 3973956), (10118, 1986978), (15177, 1324652), (20236, 993489), (30354, 662326), (35413, 567708), (47309, 424956), (60708, 331163), (70826, 283854), (94618, 212478), (106239, 189236), (141652, 141927)]