82335940

素因数分解:

$2^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{5231}}^1$

素因数の和:6027

約数の個数: 24

約数和(自身を含む): 173158272

約数和(自身を除く): 90822332

約数列:

[1, 2, 4, 5, 10, 20, 787, 1574, 3148, 3935, 5231, 7870, 10462, 15740, 20924, 26155, 52310, 104620, 4116797, 8233594, 16467188, 20583985, 41167970, 82335940]

約数ペア:

[(1, 82335940), (2, 41167970), (4, 20583985), (5, 16467188), (10, 8233594), (20, 4116797), (787, 104620), (1574, 52310), (3148, 26155), (3935, 20924), (5231, 15740), (7870, 10462)]