20162728288

素因数分解:

$2^5\times {\mathrm{630085259}}^1$

素因数の和:630085269

約数の個数: 12

約数和(自身を含む): 39695371380

約数和(自身を除く): 19532643092

約数列:

[1, 2, 4, 8, 16, 32, 630085259, 1260170518, 2520341036, 5040682072, 10081364144, 20162728288]

約数ペア:

[(1, 20162728288), (2, 10081364144), (4, 5040682072), (8, 2520341036), (16, 1260170518), (32, 630085259)]