1807170066

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31267}}^1$

素因数の和:31320

約数の個数: 72

約数和(自身を含む): 4463194320

約数和(自身を除く): 2656024254

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 169, 171, 234, 247, 338, 342, 494, 507, 741, 1014, 1482, 1521, 2223, 3042, 3211, 4446, 6422, 9633, 19266, 28899, 31267, 57798, 62534, 93801, 187602, 281403, 406471, 562806, 594073, 812942, 1188146, 1219413, 1782219, 2438826, 3564438, 3658239, 5284123, 5346657, 7316478, 7722949, 10568246, 10693314, 15445898, 15852369, 23168847, 31704738, 46337694, 47557107, 69506541, 95114214, 100398337, 139013082, 200796674, 301195011, 602390022, 903585033, 1807170066]

約数ペア:

[(1, 1807170066), (2, 903585033), (3, 602390022), (6, 301195011), (9, 200796674), (13, 139013082), (18, 100398337), (19, 95114214), (26, 69506541), (38, 47557107), (39, 46337694), (57, 31704738), (78, 23168847), (114, 15852369), (117, 15445898), (169, 10693314), (171, 10568246), (234, 7722949), (247, 7316478), (338, 5346657), (342, 5284123), (494, 3658239), (507, 3564438), (741, 2438826), (1014, 1782219), (1482, 1219413), (1521, 1188146), (2223, 812942), (3042, 594073), (3211, 562806), (4446, 406471), (6422, 281403), (9633, 187602), (19266, 93801), (28899, 62534), (31267, 57798)]