2111906506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2416369}}^1$

素因数の和:2416413

約数の個数: 16

約数和(自身を含む): 3479572800

約数和(自身を除く): 1367666294

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 2416369, 4832738, 45911011, 55576487, 91822022, 111152974, 1055953253, 2111906506]

約数ペア:

[(1, 2111906506), (2, 1055953253), (19, 111152974), (23, 91822022), (38, 55576487), (46, 45911011), (437, 4832738), (874, 2416369)]