2599088

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2663}}^1$

素因数の和:2732

約数の個数: 20

約数和(自身を含む): 5120208

約数和(自身を除く): 2521120

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2663, 5326, 10652, 21304, 42608, 162443, 324886, 649772, 1299544, 2599088]

約数ペア:

[(1, 2599088), (2, 1299544), (4, 649772), (8, 324886), (16, 162443), (61, 42608), (122, 21304), (244, 10652), (488, 5326), (976, 2663)]