2016993296

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{773387}}^1$

素因数の和:773558

約数の個数: 20

約数和(自身を含む): 3931904592

約数和(自身を除く): 1914911296

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 773387, 1546774, 3093548, 6187096, 12374192, 126062081, 252124162, 504248324, 1008496648, 2016993296]

約数ペア:

[(1, 2016993296), (2, 1008496648), (4, 504248324), (8, 252124162), (16, 126062081), (163, 12374192), (326, 6187096), (652, 3093548), (1304, 1546774), (2608, 773387)]