2015590426

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{6421}}^1$

素因数の和:6598

約数の個数: 32

約数和(自身を含む): 3210794496

約数和(自身を除く): 1195204070

約数列:

[1, 2, 31, 61, 62, 83, 122, 166, 1891, 2573, 3782, 5063, 5146, 6421, 10126, 12842, 156953, 199051, 313906, 391681, 398102, 532943, 783362, 1065886, 12142111, 16521233, 24284222, 32509523, 33042466, 65019046, 1007795213, 2015590426]

約数ペア:

[(1, 2015590426), (2, 1007795213), (31, 65019046), (61, 33042466), (62, 32509523), (83, 24284222), (122, 16521233), (166, 12142111), (1891, 1065886), (2573, 783362), (3782, 532943), (5063, 398102), (5146, 391681), (6421, 313906), (10126, 199051), (12842, 156953)]