2016254630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1877}}^1\times {\mathrm{8263}}^1$

素因数の和:10160

約数の個数: 32

約数和(自身を含む): 3910987584

約数和(自身を除く): 1894732954

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1877, 3754, 8263, 9385, 16526, 18770, 24401, 41315, 48802, 82630, 107419, 122005, 214838, 244010, 537095, 1074190, 15509651, 31019302, 77548255, 155096510, 201625463, 403250926, 1008127315, 2016254630]

約数ペア:

[(1, 2016254630), (2, 1008127315), (5, 403250926), (10, 201625463), (13, 155096510), (26, 77548255), (65, 31019302), (130, 15509651), (1877, 1074190), (3754, 537095), (8263, 244010), (9385, 214838), (16526, 122005), (18770, 107419), (24401, 82630), (41315, 48802)]