20147674

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{1511}}^1$

素因数の和:1685

約数の個数: 16

約数和(自身を含む): 31026240

約数和(自身を除く): 10878566

約数列:

[1, 2, 59, 113, 118, 226, 1511, 3022, 6667, 13334, 89149, 170743, 178298, 341486, 10073837, 20147674]

約数ペア:

[(1, 20147674), (2, 10073837), (59, 341486), (113, 178298), (118, 170743), (226, 89149), (1511, 13334), (3022, 6667)]