14520620

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2699}}^1$

素因数の和:2977

約数の個数: 24

約数和(自身を含む): 30618000

約数和(自身を除く): 16097380

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 2699, 5380, 5398, 10796, 13495, 26990, 53980, 726031, 1452062, 2904124, 3630155, 7260310, 14520620]

約数ペア:

[(1, 14520620), (2, 7260310), (4, 3630155), (5, 2904124), (10, 1452062), (20, 726031), (269, 53980), (538, 26990), (1076, 13495), (1345, 10796), (2690, 5398), (2699, 5380)]