2016189424

素因数分解:

$2^4\times {\mathrm{1741}}^1\times {\mathrm{72379}}^1$

素因数の和:74128

約数の個数: 20

約数和(自身を含む): 3908664760

約数和(自身を除く): 1892475336

約数列:

[1, 2, 4, 8, 16, 1741, 3482, 6964, 13928, 27856, 72379, 144758, 289516, 579032, 1158064, 126011839, 252023678, 504047356, 1008094712, 2016189424]

約数ペア:

[(1, 2016189424), (2, 1008094712), (4, 504047356), (8, 252023678), (16, 126011839), (1741, 1158064), (3482, 579032), (6964, 289516), (13928, 144758), (27856, 72379)]