2684450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1013}}^1$

素因数の和:1078

約数の個数: 24

約数和(自身を含む): 5092308

約数和(自身を除く): 2407858

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1013, 1325, 2026, 2650, 5065, 10130, 25325, 50650, 53689, 107378, 268445, 536890, 1342225, 2684450]

約数ペア:

[(1, 2684450), (2, 1342225), (5, 536890), (10, 268445), (25, 107378), (50, 53689), (53, 50650), (106, 25325), (265, 10130), (530, 5065), (1013, 2650), (1325, 2026)]