20113388610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1429523}}^1$

素因数の和:1429607

約数の個数: 64

約数和(自身を含む): 55991596032

約数和(自身を除く): 35878207422

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 2010, 2345, 2814, 4690, 7035, 14070, 1429523, 2859046, 4288569, 7147615, 8577138, 10006661, 14295230, 20013322, 21442845, 30019983, 42885690, 50033305, 60039966, 95778041, 100066610, 150099915, 191556082, 287334123, 300199830, 478890205, 574668246, 670446287, 957780410, 1340892574, 1436670615, 2011338861, 2873341230, 3352231435, 4022677722, 6704462870, 10056694305, 20113388610]

約数ペア:

[(1, 20113388610), (2, 10056694305), (3, 6704462870), (5, 4022677722), (6, 3352231435), (7, 2873341230), (10, 2011338861), (14, 1436670615), (15, 1340892574), (21, 957780410), (30, 670446287), (35, 574668246), (42, 478890205), (67, 300199830), (70, 287334123), (105, 191556082), (134, 150099915), (201, 100066610), (210, 95778041), (335, 60039966), (402, 50033305), (469, 42885690), (670, 30019983), (938, 21442845), (1005, 20013322), (1407, 14295230), (2010, 10006661), (2345, 8577138), (2814, 7147615), (4690, 4288569), (7035, 2859046), (14070, 1429523)]