2021937042

素因数分解:

$2^1\times 3^1\times {\mathrm{1607}}^1\times {\mathrm{209701}}^1$

素因数の和:211313

約数の個数: 16

約数和(自身を含む): 4046409792

約数和(自身を除く): 2024472750

約数列:

[1, 2, 3, 6, 1607, 3214, 4821, 9642, 209701, 419402, 629103, 1258206, 336989507, 673979014, 1010968521, 2021937042]

約数ペア:

[(1, 2021937042), (2, 1010968521), (3, 673979014), (6, 336989507), (1607, 1258206), (3214, 629103), (4821, 419402), (9642, 209701)]