20510147137

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2953}}^1\times {\mathrm{6473}}^1$

素因数の和:9492

約数の個数: 16

約数和(自身を含む): 21801583440

約数和(自身を除く): 1291436303

約数列:

[1, 29, 37, 1073, 2953, 6473, 85637, 109261, 187717, 239501, 3168569, 6945529, 19114769, 554328301, 707246453, 20510147137]

約数ペア:

[(1, 20510147137), (29, 707246453), (37, 554328301), (1073, 19114769), (2953, 6945529), (6473, 3168569), (85637, 239501), (109261, 187717)]