20167083145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{709}}^1\times {\mathrm{1117}}^1$

素因数の和:2305

約数の個数: 32

約数和(自身を含む): 26518602240

約数和(自身を除く): 6351519095

約数列:

[1, 5, 11, 55, 463, 709, 1117, 2315, 3545, 5093, 5585, 7799, 12287, 25465, 38995, 61435, 328267, 517171, 791953, 1641335, 2585855, 3610937, 3959765, 5688881, 8711483, 18054685, 28444405, 43557415, 366674239, 1833371195, 4033416629, 20167083145]

約数ペア:

[(1, 20167083145), (5, 4033416629), (11, 1833371195), (55, 366674239), (463, 43557415), (709, 28444405), (1117, 18054685), (2315, 8711483), (3545, 5688881), (5093, 3959765), (5585, 3610937), (7799, 2585855), (12287, 1641335), (25465, 791953), (38995, 517171), (61435, 328267)]