2018992196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{38826773}}^1$

素因数の和:38826790

約数の個数: 12

約数和(自身を含む): 3805023852

約数和(自身を除く): 1786031656

約数列:

[1, 2, 4, 13, 26, 52, 38826773, 77653546, 155307092, 504748049, 1009496098, 2018992196]

約数ペア:

[(1, 2018992196), (2, 1009496098), (4, 504748049), (13, 155307092), (26, 77653546), (52, 38826773)]