20160920190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672030673}}^1$

素因数の和:672030683

約数の個数: 16

約数和(自身を含む): 48386208528

約数和(自身を除く): 28225288338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672030673, 1344061346, 2016092019, 3360153365, 4032184038, 6720306730, 10080460095, 20160920190]

約数ペア:

[(1, 20160920190), (2, 10080460095), (3, 6720306730), (5, 4032184038), (6, 3360153365), (10, 2016092019), (15, 1344061346), (30, 672030673)]