2080455498

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{244357}}^1$

素因数の和:244419

約数の個数: 48

約数和(自身を含む): 5031819936

約数和(自身を除く): 2951364438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 4257, 8514, 244357, 488714, 733071, 1466142, 2199213, 2687927, 4398426, 5375854, 8063781, 10507351, 16127562, 21014702, 24191343, 31522053, 48382686, 63044106, 94566159, 115580861, 189132318, 231161722, 346742583, 693485166, 1040227749, 2080455498]

約数ペア:

[(1, 2080455498), (2, 1040227749), (3, 693485166), (6, 346742583), (9, 231161722), (11, 189132318), (18, 115580861), (22, 94566159), (33, 63044106), (43, 48382686), (66, 31522053), (86, 24191343), (99, 21014702), (129, 16127562), (198, 10507351), (258, 8063781), (387, 5375854), (473, 4398426), (774, 2687927), (946, 2199213), (1419, 1466142), (2838, 733071), (4257, 488714), (8514, 244357)]