101366180

素因数分解:

$2^2\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{3251}}^1$

素因数の和:4819

約数の個数: 24

約数和(自身を含む): 213071040

約数和(自身を除く): 111704860

約数列:

[1, 2, 4, 5, 10, 20, 1559, 3118, 3251, 6236, 6502, 7795, 13004, 15590, 16255, 31180, 32510, 65020, 5068309, 10136618, 20273236, 25341545, 50683090, 101366180]

約数ペア:

[(1, 101366180), (2, 50683090), (4, 25341545), (5, 20273236), (10, 10136618), (20, 5068309), (1559, 65020), (3118, 32510), (3251, 31180), (6236, 16255), (6502, 15590), (7795, 13004)]