2045285956

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{723227}}^1$

素因数の和:723339

約数の個数: 24

約数和(自身を含む): 4131078336

約数和(自身を除く): 2085792380

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 723227, 1446454, 2892908, 5062589, 10125178, 20250356, 73045927, 146091854, 292183708, 511321489, 1022642978, 2045285956]

約数ペア:

[(1, 2045285956), (2, 1022642978), (4, 511321489), (7, 292183708), (14, 146091854), (28, 73045927), (101, 20250356), (202, 10125178), (404, 5062589), (707, 2892908), (1414, 1446454), (2828, 723227)]