20122087692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239548663}}^1$

素因数の和:239548677

約数の個数: 24

約数和(自身を含む): 53658900736

約数和(自身を除く): 33536813044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239548663, 479097326, 718645989, 958194652, 1437291978, 1676840641, 2874583956, 3353681282, 5030521923, 6707362564, 10061043846, 20122087692]

約数ペア:

[(1, 20122087692), (2, 10061043846), (3, 6707362564), (4, 5030521923), (6, 3353681282), (7, 2874583956), (12, 1676840641), (14, 1437291978), (21, 958194652), (28, 718645989), (42, 479097326), (84, 239548663)]