190056820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{413167}}^1$

素因数の和:413199

約数の個数: 24

約数和(自身を含む): 416473344

約数和(自身を除く): 226416524

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 413167, 826334, 1652668, 2065835, 4131670, 8263340, 9502841, 19005682, 38011364, 47514205, 95028410, 190056820]

約数ペア:

[(1, 190056820), (2, 95028410), (4, 47514205), (5, 38011364), (10, 19005682), (20, 9502841), (23, 8263340), (46, 4131670), (92, 2065835), (115, 1652668), (230, 826334), (460, 413167)]