2019039042

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{509087}}^1$

素因数の和:509753

約数の個数: 16

約数和(自身を含む): 4044195072

約数和(自身を除く): 2025156030

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 509087, 1018174, 1527261, 3054522, 336506507, 673013014, 1009519521, 2019039042]

約数ペア:

[(1, 2019039042), (2, 1009519521), (3, 673013014), (6, 336506507), (661, 3054522), (1322, 1527261), (1983, 1018174), (3966, 509087)]