1010996816

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{228113}}^1$

素因数の和:228398

約数の個数: 20

約数和(自身を含む): 1965886452

約数和(自身を除く): 954889636

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 228113, 456226, 912452, 1824904, 3649808, 63187301, 126374602, 252749204, 505498408, 1010996816]

約数ペア:

[(1, 1010996816), (2, 505498408), (4, 252749204), (8, 126374602), (16, 63187301), (277, 3649808), (554, 1824904), (1108, 912452), (2216, 456226), (4432, 228113)]