201652802020

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{66772451}}^1$

素因数の和:66772611

約数の個数: 24

約数和(自身を含む): 426275333568

約数和(自身を除く): 224622531548

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 66772451, 133544902, 267089804, 333862255, 667724510, 1335449020, 10082640101, 20165280202, 40330560404, 50413200505, 100826401010, 201652802020]

約数ペア:

[(1, 201652802020), (2, 100826401010), (4, 50413200505), (5, 40330560404), (10, 20165280202), (20, 10082640101), (151, 1335449020), (302, 667724510), (604, 333862255), (755, 267089804), (1510, 133544902), (3020, 66772451)]