2912205201

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{140057}}^1$

素因数の和:140328

約数の個数: 16

約数和(自身を含む): 4033670400

約数和(自身を除く): 1121465199

約数列:

[1, 3, 29, 87, 239, 717, 6931, 20793, 140057, 420171, 4061653, 12184959, 33473623, 100420869, 970735067, 2912205201]

約数ペア:

[(1, 2912205201), (3, 970735067), (29, 100420869), (87, 33473623), (239, 12184959), (717, 4061653), (6931, 420171), (20793, 140057)]