1999104010

素因数分解:

$2^1\times 5^1\times {\mathrm{7417}}^1\times {\mathrm{26953}}^1$

素因数の和:34377

約数の個数: 16

約数和(自身を含む): 3599005896

約数和(自身を除く): 1599901886

約数列:

[1, 2, 5, 10, 7417, 14834, 26953, 37085, 53906, 74170, 134765, 269530, 199910401, 399820802, 999552005, 1999104010]

約数ペア:

[(1, 1999104010), (2, 999552005), (5, 399820802), (10, 199910401), (7417, 269530), (14834, 134765), (26953, 74170), (37085, 53906)]