2013121722

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{820343}}^1$

素因数の和:820757

約数の個数: 16

約数和(自身を含む): 4036092480

約数和(自身を除く): 2022970758

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 820343, 1640686, 2461029, 4922058, 335520287, 671040574, 1006560861, 2013121722]

約数ペア:

[(1, 2013121722), (2, 1006560861), (3, 671040574), (6, 335520287), (409, 4922058), (818, 2461029), (1227, 1640686), (2454, 820343)]