201902782

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{2081}}^1$

素因数の和:2571

約数の個数: 16

約数和(自身を含む): 306054000

約数和(自身を除く): 104151218

約数列:

[1, 2, 139, 278, 349, 698, 2081, 4162, 48511, 97022, 289259, 578518, 726269, 1452538, 100951391, 201902782]

約数ペア:

[(1, 201902782), (2, 100951391), (139, 1452538), (278, 726269), (349, 578518), (698, 289259), (2081, 97022), (4162, 48511)]