20162849312

素因数分解:

$2^5\times {\mathrm{691}}^1\times {\mathrm{911851}}^1$

素因数の和:912552

約数の個数: 24

約数和(自身を含む): 39753099792

約数和(自身を除く): 19590250480

約数列:

[1, 2, 4, 8, 16, 32, 691, 1382, 2764, 5528, 11056, 22112, 911851, 1823702, 3647404, 7294808, 14589616, 29179232, 630089041, 1260178082, 2520356164, 5040712328, 10081424656, 20162849312]

約数ペア:

[(1, 20162849312), (2, 10081424656), (4, 5040712328), (8, 2520356164), (16, 1260178082), (32, 630089041), (691, 29179232), (1382, 14589616), (2764, 7294808), (5528, 3647404), (11056, 1823702), (22112, 911851)]