2080350010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12237353}}^1$

素因数の和:12237377

約数の個数: 16

約数和(自身を含む): 3964902696

約数和(自身を除く): 1884552686

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 12237353, 24474706, 61186765, 122373530, 208035001, 416070002, 1040175005, 2080350010]

約数ペア:

[(1, 2080350010), (2, 1040175005), (5, 416070002), (10, 208035001), (17, 122373530), (34, 61186765), (85, 24474706), (170, 12237353)]