20146661208

素因数分解:

$2^3\times 3^2\times {\mathrm{279814739}}^1$

素因数の和:279814751

約数の個数: 24

約数和(自身を含む): 54563874300

約数和(自身を除く): 34417213092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 279814739, 559629478, 839444217, 1119258956, 1678888434, 2238517912, 2518332651, 3357776868, 5036665302, 6715553736, 10073330604, 20146661208]

約数ペア:

[(1, 20146661208), (2, 10073330604), (3, 6715553736), (4, 5036665302), (6, 3357776868), (8, 2518332651), (9, 2238517912), (12, 1678888434), (18, 1119258956), (24, 839444217), (36, 559629478), (72, 279814739)]