2068394164904

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1279}}^1\times {\mathrm{30403}}^1$

素因数の和:31858

約数の個数: 64

約数和(自身を含む): 3981221376000

約数和(自身を除く): 1912827211096

約数列:

[1, 2, 4, 8, 61, 109, 122, 218, 244, 436, 488, 872, 1279, 2558, 5116, 6649, 10232, 13298, 26596, 30403, 53192, 60806, 78019, 121612, 139411, 156038, 243224, 278822, 312076, 557644, 624152, 1115288, 1854583, 3313927, 3709166, 6627854, 7418332, 8504071, 13255708, 14836664, 17008142, 26511416, 34016284, 38885437, 68032568, 77770874, 155541748, 202149547, 311083496, 404299094, 808598188, 1617196376, 2372011657, 4238512633, 4744023314, 8477025266, 9488046628, 16954050532, 18976093256, 33908101064, 258549270613, 517098541226, 1034197082452, 2068394164904]

約数ペア:

[(1, 2068394164904), (2, 1034197082452), (4, 517098541226), (8, 258549270613), (61, 33908101064), (109, 18976093256), (122, 16954050532), (218, 9488046628), (244, 8477025266), (436, 4744023314), (488, 4238512633), (872, 2372011657), (1279, 1617196376), (2558, 808598188), (5116, 404299094), (6649, 311083496), (10232, 202149547), (13298, 155541748), (26596, 77770874), (30403, 68032568), (53192, 38885437), (60806, 34016284), (78019, 26511416), (121612, 17008142), (139411, 14836664), (156038, 13255708), (243224, 8504071), (278822, 7418332), (312076, 6627854), (557644, 3709166), (624152, 3313927), (1115288, 1854583)]