1947595070

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1890869}}^1$

素因数の和:1890979

約数の個数: 16

約数和(自身を含む): 3539708640

約数和(自身を除く): 1592113570

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 1890869, 3781738, 9454345, 18908690, 194759507, 389519014, 973797535, 1947595070]

約数ペア:

[(1, 1947595070), (2, 973797535), (5, 389519014), (10, 194759507), (103, 18908690), (206, 9454345), (515, 3781738), (1030, 1890869)]