19411608

素因数分解:

$2^3\times 3^1\times {\mathrm{401}}^1\times {\mathrm{2017}}^1$

素因数の和:2427

約数の個数: 32

約数和(自身を含む): 48674160

約数和(自身を除く): 29262552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 401, 802, 1203, 1604, 2017, 2406, 3208, 4034, 4812, 6051, 8068, 9624, 12102, 16136, 24204, 48408, 808817, 1617634, 2426451, 3235268, 4852902, 6470536, 9705804, 19411608]

約数ペア:

[(1, 19411608), (2, 9705804), (3, 6470536), (4, 4852902), (6, 3235268), (8, 2426451), (12, 1617634), (24, 808817), (401, 48408), (802, 24204), (1203, 16136), (1604, 12102), (2017, 9624), (2406, 8068), (3208, 6051), (4034, 4812)]