20773812

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{36833}}^1$

素因数の和:36887

約数の個数: 24

約数和(自身を含む): 49504896

約数和(自身を除く): 28731084

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 36833, 73666, 110499, 147332, 220998, 441996, 1731151, 3462302, 5193453, 6924604, 10386906, 20773812]

約数ペア:

[(1, 20773812), (2, 10386906), (3, 6924604), (4, 5193453), (6, 3462302), (12, 1731151), (47, 441996), (94, 220998), (141, 147332), (188, 110499), (282, 73666), (564, 36833)]