201452570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59077}}^1$

素因数の和:59126

約数の個数: 32

約数和(自身を含む): 408347136

約数和(自身を除く): 206894566

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 59077, 118154, 295385, 590770, 649847, 1299694, 1831387, 3249235, 3662774, 6498470, 9156935, 18313870, 20145257, 40290514, 100726285, 201452570]

約数ペア:

[(1, 201452570), (2, 100726285), (5, 40290514), (10, 20145257), (11, 18313870), (22, 9156935), (31, 6498470), (55, 3662774), (62, 3249235), (110, 1831387), (155, 1299694), (310, 649847), (341, 590770), (682, 295385), (1705, 118154), (3410, 59077)]