1900407124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{50993}}^1$

素因数の和:51037

約数の個数: 48

約数和(自身を含む): 4180692096

約数和(自身を除く): 2280284972

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1331, 1694, 2662, 3388, 5324, 9317, 18634, 37268, 50993, 101986, 203972, 356951, 560923, 713902, 1121846, 1427804, 2243692, 3926461, 6170153, 7852922, 12340306, 15705844, 24680612, 43191071, 67871683, 86382142, 135743366, 172764284, 271486732, 475101781, 950203562, 1900407124]

約数ペア:

[(1, 1900407124), (2, 950203562), (4, 475101781), (7, 271486732), (11, 172764284), (14, 135743366), (22, 86382142), (28, 67871683), (44, 43191071), (77, 24680612), (121, 15705844), (154, 12340306), (242, 7852922), (308, 6170153), (484, 3926461), (847, 2243692), (1331, 1427804), (1694, 1121846), (2662, 713902), (3388, 560923), (5324, 356951), (9317, 203972), (18634, 101986), (37268, 50993)]