2019144090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{73237}}^1$

素因数の和:74166

約数の個数: 32

約数和(自身を含む): 4851285120

約数和(自身を除く): 2832141030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 919, 1838, 2757, 4595, 5514, 9190, 13785, 27570, 73237, 146474, 219711, 366185, 439422, 732370, 1098555, 2197110, 67304803, 134609606, 201914409, 336524015, 403828818, 673048030, 1009572045, 2019144090]

約数ペア:

[(1, 2019144090), (2, 1009572045), (3, 673048030), (5, 403828818), (6, 336524015), (10, 201914409), (15, 134609606), (30, 67304803), (919, 2197110), (1838, 1098555), (2757, 732370), (4595, 439422), (5514, 366185), (9190, 219711), (13785, 146474), (27570, 73237)]