5181601210

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1236659}}^1$

素因数の和:1237085

約数の個数: 16

約数和(自身を含む): 9349149600

約数和(自身を除く): 4167548390

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 1236659, 2473318, 6183295, 12366590, 518160121, 1036320242, 2590800605, 5181601210]

約数ペア:

[(1, 5181601210), (2, 2590800605), (5, 1036320242), (10, 518160121), (419, 12366590), (838, 6183295), (2095, 2473318), (4190, 1236659)]