10031620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26399}}^1$

素因数の和:26427

約数の個数: 24

約数和(自身を含む): 22176000

約数和(自身を除く): 12144380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 26399, 52798, 105596, 131995, 263990, 501581, 527980, 1003162, 2006324, 2507905, 5015810, 10031620]

約数ペア:

[(1, 10031620), (2, 5015810), (4, 2507905), (5, 2006324), (10, 1003162), (19, 527980), (20, 501581), (38, 263990), (76, 131995), (95, 105596), (190, 52798), (380, 26399)]