197555011460

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{95900491}}^1$

素因数の和:95900603

約数の個数: 24

約数和(自身を含む): 418893349056

約数和(自身を除く): 221338337596

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 95900491, 191800982, 383601964, 479502455, 959004910, 1918009820, 9877750573, 19755501146, 39511002292, 49388752865, 98777505730, 197555011460]

約数ペア:

[(1, 197555011460), (2, 98777505730), (4, 49388752865), (5, 39511002292), (10, 19755501146), (20, 9877750573), (103, 1918009820), (206, 959004910), (412, 479502455), (515, 383601964), (1030, 191800982), (2060, 95900491)]