2004757629

素因数分解:

$3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{75347}}^1$

素因数の和:75545

約数の個数: 24

約数和(自身を含む): 3126640608

約数和(自身を除く): 1121882979

約数列:

[1, 3, 7, 21, 49, 147, 181, 543, 1267, 3801, 8869, 26607, 75347, 226041, 527429, 1582287, 3692003, 11076009, 13637807, 40913421, 95464649, 286393947, 668252543, 2004757629]

約数ペア:

[(1, 2004757629), (3, 668252543), (7, 286393947), (21, 95464649), (49, 40913421), (147, 13637807), (181, 11076009), (543, 3692003), (1267, 1582287), (3801, 527429), (8869, 226041), (26607, 75347)]