2000478812

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1723}}^1\times {\mathrm{10009}}^1$

素因数の和:11765

約数の個数: 24

約数和(自身を含む): 3624020400

約数和(自身を除く): 1623541588

約数列:

[1, 2, 4, 29, 58, 116, 1723, 3446, 6892, 10009, 20018, 40036, 49967, 99934, 199868, 290261, 580522, 1161044, 17245507, 34491014, 68982028, 500119703, 1000239406, 2000478812]

約数ペア:

[(1, 2000478812), (2, 1000239406), (4, 500119703), (29, 68982028), (58, 34491014), (116, 17245507), (1723, 1161044), (3446, 580522), (6892, 290261), (10009, 199868), (20018, 99934), (40036, 49967)]