20309334

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 41783040

約数和(自身を除く): 21473706

約数列:

[1, 2, 3, 6, 59, 103, 118, 177, 206, 309, 354, 557, 618, 1114, 1671, 3342, 6077, 12154, 18231, 32863, 36462, 57371, 65726, 98589, 114742, 172113, 197178, 344226, 3384889, 6769778, 10154667, 20309334]

約数ペア:

[(1, 20309334), (2, 10154667), (3, 6769778), (6, 3384889), (59, 344226), (103, 197178), (118, 172113), (177, 114742), (206, 98589), (309, 65726), (354, 57371), (557, 36462), (618, 32863), (1114, 18231), (1671, 12154), (3342, 6077)]