2129888882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{415507}}^1$

素因数の和:415753

約数の個数: 16

約数和(自身を含む): 3500239392

約数和(自身を除く): 1370350510

約数列:

[1, 2, 11, 22, 233, 466, 2563, 5126, 415507, 831014, 4570577, 9141154, 96813131, 193626262, 1064944441, 2129888882]

約数ペア:

[(1, 2129888882), (2, 1064944441), (11, 193626262), (22, 96813131), (233, 9141154), (466, 4570577), (2563, 831014), (5126, 415507)]