2507620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6599}}^1$

素因数の和:6627

約数の個数: 24

約数和(自身を含む): 5544000

約数和(自身を除く): 3036380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 6599, 13198, 26396, 32995, 65990, 125381, 131980, 250762, 501524, 626905, 1253810, 2507620]

約数ペア:

[(1, 2507620), (2, 1253810), (4, 626905), (5, 501524), (10, 250762), (19, 131980), (20, 125381), (38, 65990), (76, 32995), (95, 26396), (190, 13198), (380, 6599)]