201810826

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{7001}}^1$

素因数の和:7110

約数の個数: 32

約数和(自身を含む): 362983680

約数和(自身を除く): 161172854

約数列:

[1, 2, 7, 14, 29, 58, 71, 142, 203, 406, 497, 994, 2059, 4118, 7001, 14002, 14413, 28826, 49007, 98014, 203029, 406058, 497071, 994142, 1421203, 2842406, 3479497, 6958994, 14415059, 28830118, 100905413, 201810826]

約数ペア:

[(1, 201810826), (2, 100905413), (7, 28830118), (14, 14415059), (29, 6958994), (58, 3479497), (71, 2842406), (142, 1421203), (203, 994142), (406, 497071), (497, 406058), (994, 203029), (2059, 98014), (4118, 49007), (7001, 28826), (14002, 14413)]