2016979174

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{121169}}^1$

素因数の和:121248

約数の個数: 32

約数和(自身を含む): 3664180800

約数和(自身を除く): 1647201626

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 203, 287, 406, 574, 1189, 2378, 8323, 16646, 121169, 242338, 848183, 1696366, 3513901, 4967929, 7027802, 9935858, 24597307, 34775503, 49194614, 69551006, 144069941, 288139882, 1008489587, 2016979174]

約数ペア:

[(1, 2016979174), (2, 1008489587), (7, 288139882), (14, 144069941), (29, 69551006), (41, 49194614), (58, 34775503), (82, 24597307), (203, 9935858), (287, 7027802), (406, 4967929), (574, 3513901), (1189, 1696366), (2378, 848183), (8323, 242338), (16646, 121169)]