2050876790

素因数分解:

$2^1\times 5^1\times {\mathrm{5623}}^1\times {\mathrm{36473}}^1$

素因数の和:42103

約数の個数: 16

約数和(自身を含む): 3692335968

約数和(自身を除く): 1641459178

約数列:

[1, 2, 5, 10, 5623, 11246, 28115, 36473, 56230, 72946, 182365, 364730, 205087679, 410175358, 1025438395, 2050876790]

約数ペア:

[(1, 2050876790), (2, 1025438395), (5, 410175358), (10, 205087679), (5623, 364730), (11246, 182365), (28115, 72946), (36473, 56230)]