479173340

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{104623}}^1$

素因数の和:104861

約数の個数: 24

約数和(自身を含む): 1010667840

約数和(自身を除く): 531494500

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 104623, 209246, 418492, 523115, 1046230, 2092460, 23958667, 47917334, 95834668, 119793335, 239586670, 479173340]

約数ペア:

[(1, 479173340), (2, 239586670), (4, 119793335), (5, 95834668), (10, 47917334), (20, 23958667), (229, 2092460), (458, 1046230), (916, 523115), (1145, 418492), (2290, 209246), (4580, 104623)]