2017474568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13272859}}^1$

素因数の和:13272884

約数の個数: 16

約数和(自身を含む): 3981858000

約数和(自身を除く): 1964383432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13272859, 26545718, 53091436, 106182872, 252184321, 504368642, 1008737284, 2017474568]

約数ペア:

[(1, 2017474568), (2, 1008737284), (4, 504368642), (8, 252184321), (19, 106182872), (38, 53091436), (76, 26545718), (152, 13272859)]