20065302

素因数分解:

$2^1\times 3^2\times {\mathrm{599}}^1\times {\mathrm{1861}}^1$

素因数の和:2468

約数の個数: 24

約数和(自身を含む): 43570800

約数和(自身を除く): 23505498

約数列:

[1, 2, 3, 6, 9, 18, 599, 1198, 1797, 1861, 3594, 3722, 5391, 5583, 10782, 11166, 16749, 33498, 1114739, 2229478, 3344217, 6688434, 10032651, 20065302]

約数ペア:

[(1, 20065302), (2, 10032651), (3, 6688434), (6, 3344217), (9, 2229478), (18, 1114739), (599, 33498), (1198, 16749), (1797, 11166), (1861, 10782), (3594, 5583), (3722, 5391)]