2017282814

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{102203}}^1$

素因数の和:102415

約数の個数: 16

約数和(自身を含む): 3090648960

約数和(自身を除く): 1073366146

約数列:

[1, 2, 71, 139, 142, 278, 9869, 19738, 102203, 204406, 7256413, 14206217, 14512826, 28412434, 1008641407, 2017282814]

約数ペア:

[(1, 2017282814), (2, 1008641407), (71, 28412434), (139, 14512826), (142, 14206217), (278, 7256413), (9869, 204406), (19738, 102203)]