10258647536

素因数分解:

$2^4\times {\mathrm{3251}}^1\times {\mathrm{197221}}^1$

素因数の和:200480

約数の個数: 20

約数和(自身を含む): 19882344264

約数和(自身を除く): 9623696728

約数列:

[1, 2, 4, 8, 16, 3251, 6502, 13004, 26008, 52016, 197221, 394442, 788884, 1577768, 3155536, 641165471, 1282330942, 2564661884, 5129323768, 10258647536]

約数ペア:

[(1, 10258647536), (2, 5129323768), (4, 2564661884), (8, 1282330942), (16, 641165471), (3251, 3155536), (6502, 1577768), (13004, 788884), (26008, 394442), (52016, 197221)]