2013309044

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{1230629}}^1$

素因数の和:1231042

約数の個数: 12

約数和(自身を含む): 3531908100

約数和(自身を除く): 1518599056

約数列:

[1, 2, 4, 409, 818, 1636, 1230629, 2461258, 4922516, 503327261, 1006654522, 2013309044]

約数ペア:

[(1, 2013309044), (2, 1006654522), (4, 503327261), (409, 4922516), (818, 2461258), (1636, 1230629)]