20703432

素因数分解:

$2^3\times 3^1\times {\mathrm{229}}^1\times {\mathrm{3767}}^1$

素因数の和:4005

約数の個数: 32

約数和(自身を含む): 51998400

約数和(自身を除く): 31294968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 229, 458, 687, 916, 1374, 1832, 2748, 3767, 5496, 7534, 11301, 15068, 22602, 30136, 45204, 90408, 862643, 1725286, 2587929, 3450572, 5175858, 6901144, 10351716, 20703432]

約数ペア:

[(1, 20703432), (2, 10351716), (3, 6901144), (4, 5175858), (6, 3450572), (8, 2587929), (12, 1725286), (24, 862643), (229, 90408), (458, 45204), (687, 30136), (916, 22602), (1374, 15068), (1832, 11301), (2748, 7534), (3767, 5496)]