19843280158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{44894299}}^1$

素因数の和:44894331

約数の個数: 16

約数和(自身を含む): 33940090800

約数和(自身を除く): 14096810642

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 44894299, 89788598, 583625887, 763203083, 1167251774, 1526406166, 9921640079, 19843280158]

約数ペア:

[(1, 19843280158), (2, 9921640079), (13, 1526406166), (17, 1167251774), (26, 763203083), (34, 583625887), (221, 89788598), (442, 44894299)]