2019947298

素因数分解:

$2^1\times 3^1\times {\mathrm{677}}^1\times {\mathrm{497279}}^1$

素因数の和:497961

約数の個数: 16

約数和(自身を含む): 4045870080

約数和(自身を除く): 2025922782

約数列:

[1, 2, 3, 6, 677, 1354, 2031, 4062, 497279, 994558, 1491837, 2983674, 336657883, 673315766, 1009973649, 2019947298]

約数ペア:

[(1, 2019947298), (2, 1009973649), (3, 673315766), (6, 336657883), (677, 2983674), (1354, 1491837), (2031, 994558), (4062, 497279)]