2017780202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2308673}}^1$

素因数の和:2308717

約数の個数: 16

約数和(自身を含む): 3324490560

約数和(自身を除く): 1306710358

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 2308673, 4617346, 43864787, 53099479, 87729574, 106198958, 1008890101, 2017780202]

約数ペア:

[(1, 2017780202), (2, 1008890101), (19, 106198958), (23, 87729574), (38, 53099479), (46, 43864787), (437, 4617346), (874, 2308673)]