19799402

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{48767}}^1$

素因数の和:48805

約数の個数: 16

約数和(自身を含む): 35112960

約数和(自身を除く): 15313558

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 48767, 97534, 341369, 682738, 1414243, 2828486, 9899701, 19799402]

約数ペア:

[(1, 19799402), (2, 9899701), (7, 2828486), (14, 1414243), (29, 682738), (58, 341369), (203, 97534), (406, 48767)]