2009687450

素因数分解:

$2^1\times 5^2\times {\mathrm{1483}}^1\times {\mathrm{27103}}^1$

素因数の和:28598

約数の個数: 24

約数和(自身を含む): 3740677248

約数和(自身を除く): 1730989798

約数列:

[1, 2, 5, 10, 25, 50, 1483, 2966, 7415, 14830, 27103, 37075, 54206, 74150, 135515, 271030, 677575, 1355150, 40193749, 80387498, 200968745, 401937490, 1004843725, 2009687450]

約数ペア:

[(1, 2009687450), (2, 1004843725), (5, 401937490), (10, 200968745), (25, 80387498), (50, 40193749), (1483, 1355150), (2966, 677575), (7415, 271030), (14830, 135515), (27103, 74150), (37075, 54206)]