20205762

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{55207}}^1$

素因数の和:55273

約数の個数: 16

約数和(自身を含む): 41074752

約数和(自身を除く): 20868990

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 55207, 110414, 165621, 331242, 3367627, 6735254, 10102881, 20205762]

約数ペア:

[(1, 20205762), (2, 10102881), (3, 6735254), (6, 3367627), (61, 331242), (122, 165621), (183, 110414), (366, 55207)]