2019697770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67323259}}^1$

素因数の和:67323269

約数の個数: 16

約数和(自身を含む): 4847274720

約数和(自身を除く): 2827576950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67323259, 134646518, 201969777, 336616295, 403939554, 673232590, 1009848885, 2019697770]

約数ペア:

[(1, 2019697770), (2, 1009848885), (3, 673232590), (5, 403939554), (6, 336616295), (10, 201969777), (15, 134646518), (30, 67323259)]