20066408

素因数分解:

$2^3\times {\mathrm{461}}^1\times {\mathrm{5441}}^1$

素因数の和:5908

約数の個数: 16

約数和(自身を含む): 37713060

約数和(自身を除く): 17646652

約数列:

[1, 2, 4, 8, 461, 922, 1844, 3688, 5441, 10882, 21764, 43528, 2508301, 5016602, 10033204, 20066408]

約数ペア:

[(1, 20066408), (2, 10033204), (4, 5016602), (8, 2508301), (461, 43528), (922, 21764), (1844, 10882), (3688, 5441)]