20442846

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83101}}^1$

素因数の和:83147

約数の個数: 16

約数和(自身を含む): 41883408

約数和(自身を除く): 21440562

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 83101, 166202, 249303, 498606, 3407141, 6814282, 10221423, 20442846]

約数ペア:

[(1, 20442846), (2, 10221423), (3, 6814282), (6, 3407141), (41, 498606), (82, 249303), (123, 166202), (246, 83101)]