1880486512

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{1416029}}^1$

素因数の和:1416120

約数の個数: 20

約数和(自身を含む): 3687342120

約数和(自身を除く): 1806855608

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 1416029, 2832058, 5664116, 11328232, 22656464, 117530407, 235060814, 470121628, 940243256, 1880486512]

約数ペア:

[(1, 1880486512), (2, 940243256), (4, 470121628), (8, 235060814), (16, 117530407), (83, 22656464), (166, 11328232), (332, 5664116), (664, 2832058), (1328, 1416029)]