20552306374

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2468449}}^1$

素因数の和:2468655

約数の個数: 16

約数和(自身を含む): 32346568800

約数和(自身を除く): 11794262426

約数列:

[1, 2, 23, 46, 181, 362, 4163, 8326, 2468449, 4936898, 56774327, 113548654, 446789269, 893578538, 10276153187, 20552306374]

約数ペア:

[(1, 20552306374), (2, 10276153187), (23, 893578538), (46, 446789269), (181, 113548654), (362, 56774327), (4163, 4936898), (8326, 2468449)]