19464073734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2689}}^1\times {\mathrm{172343}}^1$

素因数の和:175044

約数の個数: 32

約数和(自身を含む): 44506114560

約数和(自身を除く): 25042040826

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2689, 5378, 8067, 16134, 18823, 37646, 56469, 112938, 172343, 344686, 517029, 1034058, 1206401, 2412802, 3619203, 7238406, 463430327, 926860654, 1390290981, 2780581962, 3244012289, 6488024578, 9732036867, 19464073734]

約数ペア:

[(1, 19464073734), (2, 9732036867), (3, 6488024578), (6, 3244012289), (7, 2780581962), (14, 1390290981), (21, 926860654), (42, 463430327), (2689, 7238406), (5378, 3619203), (8067, 2412802), (16134, 1206401), (18823, 1034058), (37646, 517029), (56469, 344686), (112938, 172343)]