202046990

素因数分解:

$2^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{42181}}^1$

素因数の和:42667

約数の個数: 16

約数和(自身を含む): 364452480

約数和(自身を除く): 162405490

約数列:

[1, 2, 5, 10, 479, 958, 2395, 4790, 42181, 84362, 210905, 421810, 20204699, 40409398, 101023495, 202046990]

約数ペア:

[(1, 202046990), (2, 101023495), (5, 40409398), (10, 20204699), (479, 421810), (958, 210905), (2395, 84362), (4790, 42181)]