2783226088

素因数分解:

$2^3\times {\mathrm{523}}^1\times {\mathrm{665207}}^1$

素因数の和:665736

約数の個数: 16

約数和(自身を含む): 5228534880

約数和(自身を除く): 2445308792

約数列:

[1, 2, 4, 8, 523, 1046, 2092, 4184, 665207, 1330414, 2660828, 5321656, 347903261, 695806522, 1391613044, 2783226088]

約数ペア:

[(1, 2783226088), (2, 1391613044), (4, 695806522), (8, 347903261), (523, 5321656), (1046, 2660828), (2092, 1330414), (4184, 665207)]