2123161005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{20220581}}^1$

素因数の和:20220596

約数の個数: 16

約数和(自身を含む): 3882351744

約数和(自身を除く): 1759190739

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 20220581, 60661743, 101102905, 141544067, 303308715, 424632201, 707720335, 2123161005]

約数ペア:

[(1, 2123161005), (3, 707720335), (5, 424632201), (7, 303308715), (15, 141544067), (21, 101102905), (35, 60661743), (105, 20220581)]