122019410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{393611}}^1$

素因数の和:393649

約数の個数: 16

約数和(自身を含む): 226720512

約数和(自身を除く): 104701102

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 393611, 787222, 1968055, 3936110, 12201941, 24403882, 61009705, 122019410]

約数ペア:

[(1, 122019410), (2, 61009705), (5, 24403882), (10, 12201941), (31, 3936110), (62, 1968055), (155, 787222), (310, 393611)]