92980180

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{65479}}^1$

素因数の和:65559

約数の個数: 24

約数和(自身を含む): 198011520

約数和(自身を除く): 105031340

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 65479, 130958, 261916, 327395, 654790, 1309580, 4649009, 9298018, 18596036, 23245045, 46490090, 92980180]

約数ペア:

[(1, 92980180), (2, 46490090), (4, 23245045), (5, 18596036), (10, 9298018), (20, 4649009), (71, 1309580), (142, 654790), (284, 327395), (355, 261916), (710, 130958), (1420, 65479)]