2818442896

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{776003}}^1$

素因数の和:776238

約数の個数: 20

約数和(自身を含む): 5484796272

約数和(自身を除く): 2666353376

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 776003, 1552006, 3104012, 6208024, 12416048, 176152681, 352305362, 704610724, 1409221448, 2818442896]

約数ペア:

[(1, 2818442896), (2, 1409221448), (4, 704610724), (8, 352305362), (16, 176152681), (227, 12416048), (454, 6208024), (908, 3104012), (1816, 1552006), (3632, 776003)]