2012328272

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{240479}}^1$

素因数の和:241010

約数の個数: 20

約数和(自身を含む): 3906357120

約数和(自身を除く): 1894028848

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 8368, 240479, 480958, 961916, 1923832, 3847664, 125770517, 251541034, 503082068, 1006164136, 2012328272]

約数ペア:

[(1, 2012328272), (2, 1006164136), (4, 503082068), (8, 251541034), (16, 125770517), (523, 3847664), (1046, 1923832), (2092, 961916), (4184, 480958), (8368, 240479)]