20131603794

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{36078143}}^1$

素因数の和:36078182

約数の個数: 24

約数和(自身を含む): 45025523712

約数和(自身を除く): 24893919918

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 36078143, 72156286, 108234429, 216468858, 324703287, 649406574, 1118422433, 2236844866, 3355267299, 6710534598, 10065801897, 20131603794]

約数ペア:

[(1, 20131603794), (2, 10065801897), (3, 6710534598), (6, 3355267299), (9, 2236844866), (18, 1118422433), (31, 649406574), (62, 324703287), (93, 216468858), (186, 108234429), (279, 72156286), (558, 36078143)]