190038391180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{2563237}}^1$

素因数の和:2563594

約数の個数: 48

約数和(自身を含む): 436652719776

約数和(自身を除く): 246614328596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 337, 674, 1348, 1685, 3370, 3707, 6740, 7414, 14828, 18535, 37070, 74140, 2563237, 5126474, 10252948, 12816185, 25632370, 28195607, 51264740, 56391214, 112782428, 140978035, 281956070, 563912140, 863810869, 1727621738, 3455243476, 4319054345, 8638108690, 9501919559, 17276217380, 19003839118, 38007678236, 47509597795, 95019195590, 190038391180]

約数ペア:

[(1, 190038391180), (2, 95019195590), (4, 47509597795), (5, 38007678236), (10, 19003839118), (11, 17276217380), (20, 9501919559), (22, 8638108690), (44, 4319054345), (55, 3455243476), (110, 1727621738), (220, 863810869), (337, 563912140), (674, 281956070), (1348, 140978035), (1685, 112782428), (3370, 56391214), (3707, 51264740), (6740, 28195607), (7414, 25632370), (14828, 12816185), (18535, 10252948), (37070, 5126474), (74140, 2563237)]