2810252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 5241600

約数和(自身を除く): 2431348

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 359, 412, 718, 1436, 1957, 3914, 6821, 7828, 13642, 27284, 36977, 73954, 147908, 702563, 1405126, 2810252]

約数ペア:

[(1, 2810252), (2, 1405126), (4, 702563), (19, 147908), (38, 73954), (76, 36977), (103, 27284), (206, 13642), (359, 7828), (412, 6821), (718, 3914), (1436, 1957)]