4220530078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2708941}}^1$

素因数の和:2709003

約数の個数: 16

約数和(自身を含む): 6826533840

約数和(自身を除く): 2606003762

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 2708941, 5417882, 51469879, 102939758, 111066581, 222133162, 2110265039, 4220530078]

約数ペア:

[(1, 4220530078), (2, 2110265039), (19, 222133162), (38, 111066581), (41, 102939758), (82, 51469879), (779, 5417882), (1558, 2708941)]