2379700

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:516

約数の個数: 36

約数和(自身を含む): 5273100

約数和(自身を除く): 2893400

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 449, 530, 898, 1060, 1325, 1796, 2245, 2650, 4490, 5300, 8980, 11225, 22450, 23797, 44900, 47594, 95188, 118985, 237970, 475940, 594925, 1189850, 2379700]

約数ペア:

[(1, 2379700), (2, 1189850), (4, 594925), (5, 475940), (10, 237970), (20, 118985), (25, 95188), (50, 47594), (53, 44900), (100, 23797), (106, 22450), (212, 11225), (265, 8980), (449, 5300), (530, 4490), (898, 2650), (1060, 2245), (1325, 1796)]