20012064

素因数分解:

$2^5\times 3^1\times {\mathrm{208459}}^1$

素因数の和:208472

約数の個数: 24

約数和(自身を含む): 52531920

約数和(自身を除く): 32519856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 208459, 416918, 625377, 833836, 1250754, 1667672, 2501508, 3335344, 5003016, 6670688, 10006032, 20012064]

約数ペア:

[(1, 20012064), (2, 10006032), (3, 6670688), (4, 5003016), (6, 3335344), (8, 2501508), (12, 1667672), (16, 1250754), (24, 833836), (32, 625377), (48, 416918), (96, 208459)]