10187620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22147}}^1$

素因数の和:22179

約数の個数: 24

約数和(自身を含む): 22325184

約数和(自身を除く): 12137564

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 22147, 44294, 88588, 110735, 221470, 442940, 509381, 1018762, 2037524, 2546905, 5093810, 10187620]

約数ペア:

[(1, 10187620), (2, 5093810), (4, 2546905), (5, 2037524), (10, 1018762), (20, 509381), (23, 442940), (46, 221470), (92, 110735), (115, 88588), (230, 44294), (460, 22147)]