2089882204

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{1787}}^1\times {\mathrm{4793}}^1$

素因数の和:6645

約数の個数: 24

約数和(自身を含む): 3720105648

約数和(自身を除く): 1630223444

約数列:

[1, 2, 4, 61, 122, 244, 1787, 3574, 4793, 7148, 9586, 19172, 109007, 218014, 292373, 436028, 584746, 1169492, 8565091, 17130182, 34260364, 522470551, 1044941102, 2089882204]

約数ペア:

[(1, 2089882204), (2, 1044941102), (4, 522470551), (61, 34260364), (122, 17130182), (244, 8565091), (1787, 1169492), (3574, 584746), (4793, 436028), (7148, 292373), (9586, 218014), (19172, 109007)]