2007788486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{105751}}^1$

素因数の和:106627

約数の個数: 16

約数和(自身を含む): 3289310208

約数和(自身を除く): 1281521722

約数列:

[1, 2, 11, 22, 863, 1726, 9493, 18986, 105751, 211502, 1163261, 2326522, 91263113, 182526226, 1003894243, 2007788486]

約数ペア:

[(1, 2007788486), (2, 1003894243), (11, 182526226), (22, 91263113), (863, 2326522), (1726, 1163261), (9493, 211502), (18986, 105751)]