8793915460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{388081}}^1$

素因数の和:388204

約数の個数: 48

約数和(自身を含む): 20341706112

約数和(自身を除く): 11547790652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 1030, 1133, 2060, 2266, 4532, 5665, 11330, 22660, 388081, 776162, 1552324, 1940405, 3880810, 4268891, 7761620, 8537782, 17075564, 21344455, 39972343, 42688910, 79944686, 85377820, 159889372, 199861715, 399723430, 439695773, 799446860, 879391546, 1758783092, 2198478865, 4396957730, 8793915460]

約数ペア:

[(1, 8793915460), (2, 4396957730), (4, 2198478865), (5, 1758783092), (10, 879391546), (11, 799446860), (20, 439695773), (22, 399723430), (44, 199861715), (55, 159889372), (103, 85377820), (110, 79944686), (206, 42688910), (220, 39972343), (412, 21344455), (515, 17075564), (1030, 8537782), (1133, 7761620), (2060, 4268891), (2266, 3880810), (4532, 1940405), (5665, 1552324), (11330, 776162), (22660, 388081)]