20133036918

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2531}}^1\times {\mathrm{7753}}^1$

素因数の和:10314

約数の個数: 64

約数和(自身を含む): 47119507200

約数和(自身を除く): 26986470282

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 2531, 5062, 7593, 7753, 15186, 15506, 22779, 23259, 45558, 46518, 48089, 68337, 69777, 96178, 136674, 139554, 144267, 147307, 209331, 288534, 294614, 418662, 432801, 441921, 865602, 883842, 1298403, 1325763, 2596806, 2651526, 3977289, 7954578, 19622843, 39245686, 58868529, 117737058, 176605587, 353211174, 372834017, 529816761, 745668034, 1059633522, 1118502051, 2237004102, 3355506153, 6711012306, 10066518459, 20133036918]

約数ペア:

[(1, 20133036918), (2, 10066518459), (3, 6711012306), (6, 3355506153), (9, 2237004102), (18, 1118502051), (19, 1059633522), (27, 745668034), (38, 529816761), (54, 372834017), (57, 353211174), (114, 176605587), (171, 117737058), (342, 58868529), (513, 39245686), (1026, 19622843), (2531, 7954578), (5062, 3977289), (7593, 2651526), (7753, 2596806), (15186, 1325763), (15506, 1298403), (22779, 883842), (23259, 865602), (45558, 441921), (46518, 432801), (48089, 418662), (68337, 294614), (69777, 288534), (96178, 209331), (136674, 147307), (139554, 144267)]