1907143564

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{937}}^1\times {\mathrm{2557}}^1$

素因数の和:3697

約数の個数: 24

約数和(自身を含む): 3359165600

約数和(自身を除く): 1452022036

約数列:

[1, 2, 4, 199, 398, 796, 937, 1874, 2557, 3748, 5114, 10228, 186463, 372926, 508843, 745852, 1017686, 2035372, 2395909, 4791818, 9583636, 476785891, 953571782, 1907143564]

約数ペア:

[(1, 1907143564), (2, 953571782), (4, 476785891), (199, 9583636), (398, 4791818), (796, 2395909), (937, 2035372), (1874, 1017686), (2557, 745852), (3748, 508843), (5114, 372926), (10228, 186463)]