2016161108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{89959}}^1$

素因数の和:90407

約数の個数: 24

約数和(自身を含む): 3808546560

約数和(自身を除く): 1792385452

約数列:

[1, 2, 4, 13, 26, 52, 431, 862, 1724, 5603, 11206, 22412, 89959, 179918, 359836, 1169467, 2338934, 4677868, 38772329, 77544658, 155089316, 504040277, 1008080554, 2016161108]

約数ペア:

[(1, 2016161108), (2, 1008080554), (4, 504040277), (13, 155089316), (26, 77544658), (52, 38772329), (431, 4677868), (862, 2338934), (1724, 1169467), (5603, 359836), (11206, 179918), (22412, 89959)]