957005566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{17477}}^1$

素因数の和:17640

約数の個数: 32

約数和(自身を含む): 1661109120

約数和(自身を除く): 704103554

約数列:

[1, 2, 11, 19, 22, 38, 131, 209, 262, 418, 1441, 2489, 2882, 4978, 17477, 27379, 34954, 54758, 192247, 332063, 384494, 664126, 2289487, 3652693, 4578974, 7305386, 25184357, 43500253, 50368714, 87000506, 478502783, 957005566]

約数ペア:

[(1, 957005566), (2, 478502783), (11, 87000506), (19, 50368714), (22, 43500253), (38, 25184357), (131, 7305386), (209, 4578974), (262, 3652693), (418, 2289487), (1441, 664126), (2489, 384494), (2882, 332063), (4978, 192247), (17477, 54758), (27379, 34954)]