2018703928

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{10971217}}^1$

素因数の和:10971246

約数の個数: 16

約数和(自身を含む): 3949638480

約数和(自身を除く): 1930934552

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 10971217, 21942434, 43884868, 87769736, 252337991, 504675982, 1009351964, 2018703928]

約数ペア:

[(1, 2018703928), (2, 1009351964), (4, 504675982), (8, 252337991), (23, 87769736), (46, 43884868), (92, 21942434), (184, 10971217)]