2010615854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{222857}}^1$

素因数の和:223219

約数の個数: 16

約数和(自身を含む): 3257292528

約数和(自身を除く): 1246676674

約数列:

[1, 2, 13, 26, 347, 694, 4511, 9022, 222857, 445714, 2897141, 5794282, 77331379, 154662758, 1005307927, 2010615854]

約数ペア:

[(1, 2010615854), (2, 1005307927), (13, 154662758), (26, 77331379), (347, 5794282), (694, 2897141), (4511, 445714), (9022, 222857)]