82662877040

素因数分解:

$2^4\times 5^1\times {\mathrm{1033285963}}^1$

素因数の和:1033285976

約数の個数: 20

約数和(自身を含む): 192191189304

約数和(自身を除く): 109528312264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1033285963, 2066571926, 4133143852, 5166429815, 8266287704, 10332859630, 16532575408, 20665719260, 41331438520, 82662877040]

約数ペア:

[(1, 82662877040), (2, 41331438520), (4, 20665719260), (5, 16532575408), (8, 10332859630), (10, 8266287704), (16, 5166429815), (20, 4133143852), (40, 2066571926), (80, 1033285963)]