2016122045

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{50221}}^1$

素因数の和:50301

約数の個数: 32

約数和(自身を含む): 2931357696

約数和(自身を除く): 915235651

約数列:

[1, 5, 7, 31, 35, 37, 155, 185, 217, 259, 1085, 1147, 1295, 5735, 8029, 40145, 50221, 251105, 351547, 1556851, 1757735, 1858177, 7784255, 9290885, 10897957, 13007239, 54489785, 57603487, 65036195, 288017435, 403224409, 2016122045]

約数ペア:

[(1, 2016122045), (5, 403224409), (7, 288017435), (31, 65036195), (35, 57603487), (37, 54489785), (155, 13007239), (185, 10897957), (217, 9290885), (259, 7784255), (1085, 1858177), (1147, 1757735), (1295, 1556851), (5735, 351547), (8029, 251105), (40145, 50221)]