20181444060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336357401}}^1$

素因数の和:336357413

約数の個数: 24

約数和(自身を含む): 56508043536

約数和(自身を除く): 36326599476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336357401, 672714802, 1009072203, 1345429604, 1681787005, 2018144406, 3363574010, 4036288812, 5045361015, 6727148020, 10090722030, 20181444060]

約数ペア:

[(1, 20181444060), (2, 10090722030), (3, 6727148020), (4, 5045361015), (5, 4036288812), (6, 3363574010), (10, 2018144406), (12, 1681787005), (15, 1345429604), (20, 1009072203), (30, 672714802), (60, 336357401)]