2720242559

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1\times {\mathrm{3343}}^1$

素因数の和:3854

約数の個数: 16

約数和(自身を含む): 2897241600

約数和(自身を除く): 176999041

約数列:

[1, 19, 113, 379, 2147, 3343, 7201, 42827, 63517, 377759, 813713, 1266997, 7177421, 24072943, 143170661, 2720242559]

約数ペア:

[(1, 2720242559), (19, 143170661), (113, 24072943), (379, 7177421), (2147, 1266997), (3343, 813713), (7201, 377759), (42827, 63517)]