2018025774

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2115331}}^1$

素因数の和:2115392

約数の個数: 24

約数和(自身を含む): 4454889192

約数和(自身を除く): 2436863418

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 2115331, 4230662, 6345993, 12691986, 19037979, 38075958, 112112543, 224225086, 336337629, 672675258, 1009012887, 2018025774]

約数ペア:

[(1, 2018025774), (2, 1009012887), (3, 672675258), (6, 336337629), (9, 224225086), (18, 112112543), (53, 38075958), (106, 19037979), (159, 12691986), (318, 6345993), (477, 4230662), (954, 2115331)]