2106568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13859}}^1$

素因数の和:13884

約数の個数: 16

約数和(自身を含む): 4158000

約数和(自身を除く): 2051432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13859, 27718, 55436, 110872, 263321, 526642, 1053284, 2106568]

約数ペア:

[(1, 2106568), (2, 1053284), (4, 526642), (8, 263321), (19, 110872), (38, 55436), (76, 27718), (152, 13859)]