2029698826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{340211}}^1$

素因数の和:340389

約数の個数: 16

約数和(自身を含む): 3225209760

約数和(自身を除く): 1195510934

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 340211, 680422, 6464009, 12928018, 53413127, 106826254, 1014849413, 2029698826]

約数ペア:

[(1, 2029698826), (2, 1014849413), (19, 106826254), (38, 53413127), (157, 12928018), (314, 6464009), (2983, 680422), (5966, 340211)]