18584450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{7013}}^1$

素因数の和:7078

約数の個数: 24

約数和(自身を含む): 35224308

約数和(自身を除く): 16639858

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 7013, 14026, 35065, 70130, 175325, 350650, 371689, 743378, 1858445, 3716890, 9292225, 18584450]

約数ペア:

[(1, 18584450), (2, 9292225), (5, 3716890), (10, 1858445), (25, 743378), (50, 371689), (53, 350650), (106, 175325), (265, 70130), (530, 35065), (1325, 14026), (2650, 7013)]