2019504990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67316833}}^1$

素因数の和:67316843

約数の個数: 16

約数和(自身を含む): 4846812048

約数和(自身を除く): 2827307058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67316833, 134633666, 201950499, 336584165, 403900998, 673168330, 1009752495, 2019504990]

約数ペア:

[(1, 2019504990), (2, 1009752495), (3, 673168330), (5, 403900998), (6, 336584165), (10, 201950499), (15, 134633666), (30, 67316833)]