20170199668

素因数分解:

$2^2\times {\mathrm{607}}^1\times {\mathrm{8307331}}^1$

素因数の和:8307942

約数の個数: 12

約数和(自身を含む): 35356004992

約数和(自身を除く): 15185805324

約数列:

[1, 2, 4, 607, 1214, 2428, 8307331, 16614662, 33229324, 5042549917, 10085099834, 20170199668]

約数ペア:

[(1, 20170199668), (2, 10085099834), (4, 5042549917), (607, 33229324), (1214, 16614662), (2428, 8307331)]