2017561258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{141623}}^1$

素因数の和:142061

約数の個数: 16

約数和(自身を含む): 3212032320

約数和(自身を除く): 1194471062

約数列:

[1, 2, 17, 34, 419, 838, 7123, 14246, 141623, 283246, 2407591, 4815182, 59340037, 118680074, 1008780629, 2017561258]

約数ペア:

[(1, 2017561258), (2, 1008780629), (17, 118680074), (34, 59340037), (419, 4815182), (838, 2407591), (7123, 283246), (14246, 141623)]