20516092

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{829}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 37648800

約数和(自身を除く): 17132708

約数列:

[1, 2, 4, 23, 46, 92, 269, 538, 829, 1076, 1658, 3316, 6187, 12374, 19067, 24748, 38134, 76268, 223001, 446002, 892004, 5129023, 10258046, 20516092]

約数ペア:

[(1, 20516092), (2, 10258046), (4, 5129023), (23, 892004), (46, 446002), (92, 223001), (269, 76268), (538, 38134), (829, 24748), (1076, 19067), (1658, 12374), (3316, 6187)]