2195804526

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{201413}}^1$

素因数の和:201520

約数の個数: 32

約数和(自身を含む): 4640578560

約数和(自身を除く): 2444774034

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 5451, 10902, 201413, 402826, 604239, 1208478, 4632499, 9264998, 13897497, 15911627, 27794994, 31823254, 47734881, 95469762, 365967421, 731934842, 1097902263, 2195804526]

約数ペア:

[(1, 2195804526), (2, 1097902263), (3, 731934842), (6, 365967421), (23, 95469762), (46, 47734881), (69, 31823254), (79, 27794994), (138, 15911627), (158, 13897497), (237, 9264998), (474, 4632499), (1817, 1208478), (3634, 604239), (5451, 402826), (10902, 201413)]