80491583826

素因数分解:

$2^1\times 3^2\times {\mathrm{821}}^1\times {\mathrm{5446717}}^1$

素因数の和:5447546

約数の個数: 24

約数和(自身を含む): 174610885644

約数和(自身を除く): 94119301818

約数列:

[1, 2, 3, 6, 9, 18, 821, 1642, 2463, 4926, 7389, 14778, 5446717, 10893434, 16340151, 32680302, 49020453, 98040906, 4471754657, 8943509314, 13415263971, 26830527942, 40245791913, 80491583826]

約数ペア:

[(1, 80491583826), (2, 40245791913), (3, 26830527942), (6, 13415263971), (9, 8943509314), (18, 4471754657), (821, 98040906), (1642, 49020453), (2463, 32680302), (4926, 16340151), (7389, 10893434), (14778, 5446717)]