20562966

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{49669}}^1$

素因数の和:49700

約数の個数: 24

約数和(自身を含む): 46491120

約数和(自身を除く): 25928154

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 49669, 99338, 149007, 298014, 447021, 894042, 1142387, 2284774, 3427161, 6854322, 10281483, 20562966]

約数ペア:

[(1, 20562966), (2, 10281483), (3, 6854322), (6, 3427161), (9, 2284774), (18, 1142387), (23, 894042), (46, 447021), (69, 298014), (138, 149007), (207, 99338), (414, 49669)]