2049208812

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1161683}}^1$

素因数の和:1161707

約数の個数: 54

約数和(自身を含む): 6025654908

約数和(自身を除く): 3976446096

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1161683, 2323366, 3485049, 4646732, 6970098, 8131781, 10455147, 13940196, 16263562, 20910294, 24395343, 32527124, 41820588, 48790686, 56922467, 73186029, 97581372, 113844934, 146372058, 170767401, 227689868, 292744116, 341534802, 512302203, 683069604, 1024604406, 2049208812]

約数ペア:

[(1, 2049208812), (2, 1024604406), (3, 683069604), (4, 512302203), (6, 341534802), (7, 292744116), (9, 227689868), (12, 170767401), (14, 146372058), (18, 113844934), (21, 97581372), (28, 73186029), (36, 56922467), (42, 48790686), (49, 41820588), (63, 32527124), (84, 24395343), (98, 20910294), (126, 16263562), (147, 13940196), (196, 10455147), (252, 8131781), (294, 6970098), (441, 4646732), (588, 3485049), (882, 2323366), (1764, 1161683)]