2018575070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{90641}}^1$

素因数の和:90796

約数の個数: 32

約数和(自身を含む): 3876577056

約数和(自身を除く): 1858001986

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 262, 655, 1310, 2227, 4454, 11135, 22270, 90641, 181282, 453205, 906410, 1540897, 3081794, 7704485, 11873971, 15408970, 23747942, 59369855, 118739710, 201857507, 403715014, 1009287535, 2018575070]

約数ペア:

[(1, 2018575070), (2, 1009287535), (5, 403715014), (10, 201857507), (17, 118739710), (34, 59369855), (85, 23747942), (131, 15408970), (170, 11873971), (262, 7704485), (655, 3081794), (1310, 1540897), (2227, 906410), (4454, 453205), (11135, 181282), (22270, 90641)]