3247008620

素因数分解:

$2^2\times 5^1\times {\mathrm{4397}}^1\times {\mathrm{36923}}^1$

素因数の和:41329

約数の個数: 24

約数和(自身を含む): 6820453584

約数和(自身を除く): 3573444964

約数列:

[1, 2, 4, 5, 10, 20, 4397, 8794, 17588, 21985, 36923, 43970, 73846, 87940, 147692, 184615, 369230, 738460, 162350431, 324700862, 649401724, 811752155, 1623504310, 3247008620]

約数ペア:

[(1, 3247008620), (2, 1623504310), (4, 811752155), (5, 649401724), (10, 324700862), (20, 162350431), (4397, 738460), (8794, 369230), (17588, 184615), (21985, 147692), (36923, 87940), (43970, 73846)]