2028647248

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{3426769}}^1$

素因数の和:3426814

約数の個数: 20

約数和(自身を含む): 4036735060

約数和(自身を除く): 2008087812

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 3426769, 6853538, 13707076, 27414152, 54828304, 126790453, 253580906, 507161812, 1014323624, 2028647248]

約数ペア:

[(1, 2028647248), (2, 1014323624), (4, 507161812), (8, 253580906), (16, 126790453), (37, 54828304), (74, 27414152), (148, 13707076), (296, 6853538), (592, 3426769)]