19383241418

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{3709}}^1\times {\mathrm{19073}}^1$

素因数の和:22921

約数の個数: 16

約数和(自身を含む): 29296519560

約数和(自身を除く): 9913278142

約数列:

[1, 2, 137, 274, 3709, 7418, 19073, 38146, 508133, 1016266, 2613001, 5226002, 70741757, 141483514, 9691620709, 19383241418]

約数ペア:

[(1, 19383241418), (2, 9691620709), (137, 141483514), (274, 70741757), (3709, 5226002), (7418, 2613001), (19073, 1016266), (38146, 508133)]