2040802599

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{11069}}^1$

素因数の和:11271

約数の個数: 32

約数和(自身を含む): 3069135360

約数和(自身を除く): 1028332761

約数列:

[1, 3, 11, 33, 37, 111, 151, 407, 453, 1221, 1661, 4983, 5587, 11069, 16761, 33207, 61457, 121759, 184371, 365277, 409553, 1228659, 1671419, 4505083, 5014257, 13515249, 18385609, 55156827, 61842503, 185527509, 680267533, 2040802599]

約数ペア:

[(1, 2040802599), (3, 680267533), (11, 185527509), (33, 61842503), (37, 55156827), (111, 18385609), (151, 13515249), (407, 5014257), (453, 4505083), (1221, 1671419), (1661, 1228659), (4983, 409553), (5587, 365277), (11069, 184371), (16761, 121759), (33207, 61457)]