2018921708

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{37357}}^1$

素因数の和:37649

約数の個数: 24

約数和(自身を含む): 3608782800

約数和(自身を除く): 1589861092

約数列:

[1, 2, 4, 59, 118, 229, 236, 458, 916, 13511, 27022, 37357, 54044, 74714, 149428, 2204063, 4408126, 8554753, 8816252, 17109506, 34219012, 504730427, 1009460854, 2018921708]

約数ペア:

[(1, 2018921708), (2, 1009460854), (4, 504730427), (59, 34219012), (118, 17109506), (229, 8816252), (236, 8554753), (458, 4408126), (916, 2204063), (13511, 149428), (27022, 74714), (37357, 54044)]