2017379018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{281207}}^1$

素因数の和:281437

約数の個数: 16

約数和(自身を含む): 3219269184

約数和(自身を除く): 1201890166

約数列:

[1, 2, 17, 34, 211, 422, 3587, 7174, 281207, 562414, 4780519, 9561038, 59334677, 118669354, 1008689509, 2017379018]

約数ペア:

[(1, 2017379018), (2, 1008689509), (17, 118669354), (34, 59334677), (211, 9561038), (422, 4780519), (3587, 562414), (7174, 281207)]