2022691856

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{186733}}^1$

素因数の和:187418

約数の個数: 20

約数和(自身を含む): 3924775212

約数和(自身を除く): 1902083356

約数列:

[1, 2, 4, 8, 16, 677, 1354, 2708, 5416, 10832, 186733, 373466, 746932, 1493864, 2987728, 126418241, 252836482, 505672964, 1011345928, 2022691856]

約数ペア:

[(1, 2022691856), (2, 1011345928), (4, 505672964), (8, 252836482), (16, 126418241), (677, 2987728), (1354, 1493864), (2708, 746932), (5416, 373466), (10832, 186733)]