20590914955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{96199}}^1$

素因数の和:96343

約数の個数: 32

約数和(自身を含む): 27636336000

約数和(自身を除く): 7045421045

約数列:

[1, 5, 13, 37, 65, 89, 185, 445, 481, 1157, 2405, 3293, 5785, 16465, 42809, 96199, 214045, 480995, 1250587, 3559363, 6252935, 8561711, 17796815, 42808555, 46271719, 111302243, 231358595, 316783307, 556511215, 1583916535, 4118182991, 20590914955]

約数ペア:

[(1, 20590914955), (5, 4118182991), (13, 1583916535), (37, 556511215), (65, 316783307), (89, 231358595), (185, 111302243), (445, 46271719), (481, 42808555), (1157, 17796815), (2405, 8561711), (3293, 6252935), (5785, 3559363), (16465, 1250587), (42809, 480995), (96199, 214045)]