2016904891

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{124739}}^1$

素因数の和:124818

約数の個数: 16

約数和(自身を含む): 2275257600

約数和(自身を除く): 258352709

約数列:

[1, 19, 23, 37, 437, 703, 851, 16169, 124739, 2370041, 2868997, 4615343, 54510943, 87691517, 106152889, 2016904891]

約数ペア:

[(1, 2016904891), (19, 106152889), (23, 87691517), (37, 54510943), (437, 4615343), (703, 2868997), (851, 2370041), (16169, 124739)]