20060208

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{2843}}^1$

素因数の和:2871

約数の個数: 90

約数和(自身を含む): 65329524

約数和(自身を除く): 45269316

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 2843, 3528, 5686, 7056, 8529, 11372, 17058, 19901, 22744, 25587, 34116, 39802, 45488, 51174, 59703, 68232, 79604, 102348, 119406, 136464, 139307, 159208, 179109, 204696, 238812, 278614, 318416, 358218, 409392, 417921, 477624, 557228, 716436, 835842, 955248, 1114456, 1253763, 1432872, 1671684, 2228912, 2507526, 2865744, 3343368, 5015052, 6686736, 10030104, 20060208]

約数ペア:

[(1, 20060208), (2, 10030104), (3, 6686736), (4, 5015052), (6, 3343368), (7, 2865744), (8, 2507526), (9, 2228912), (12, 1671684), (14, 1432872), (16, 1253763), (18, 1114456), (21, 955248), (24, 835842), (28, 716436), (36, 557228), (42, 477624), (48, 417921), (49, 409392), (56, 358218), (63, 318416), (72, 278614), (84, 238812), (98, 204696), (112, 179109), (126, 159208), (144, 139307), (147, 136464), (168, 119406), (196, 102348), (252, 79604), (294, 68232), (336, 59703), (392, 51174), (441, 45488), (504, 39802), (588, 34116), (784, 25587), (882, 22744), (1008, 19901), (1176, 17058), (1764, 11372), (2352, 8529), (2843, 7056), (3528, 5686)]