2108011860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11711177}}^1$

素因数の和:11711192

約数の個数: 36

約数和(自身を含む): 6394303188

約数和(自身を除く): 4286291328

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11711177, 23422354, 35133531, 46844708, 58555885, 70267062, 105400593, 117111770, 140534124, 175667655, 210801186, 234223540, 351335310, 421602372, 527002965, 702670620, 1054005930, 2108011860]

約数ペア:

[(1, 2108011860), (2, 1054005930), (3, 702670620), (4, 527002965), (5, 421602372), (6, 351335310), (9, 234223540), (10, 210801186), (12, 175667655), (15, 140534124), (18, 117111770), (20, 105400593), (30, 70267062), (36, 58555885), (45, 46844708), (60, 35133531), (90, 23422354), (180, 11711177)]