20070464510

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{109537}}^1$

素因数の和:109868

約数の個数: 32

約数和(自身を含む): 36767963232

約数和(自身を除く): 16697498722

約数列:

[1, 2, 5, 10, 73, 146, 251, 365, 502, 730, 1255, 2510, 18323, 36646, 91615, 109537, 183230, 219074, 547685, 1095370, 7996201, 15992402, 27493787, 39981005, 54987574, 79962010, 137468935, 274937870, 2007046451, 4014092902, 10035232255, 20070464510]

約数ペア:

[(1, 20070464510), (2, 10035232255), (5, 4014092902), (10, 2007046451), (73, 274937870), (146, 137468935), (251, 79962010), (365, 54987574), (502, 39981005), (730, 27493787), (1255, 15992402), (2510, 7996201), (18323, 1095370), (36646, 547685), (91615, 219074), (109537, 183230)]