19935498

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{302053}}^1$

素因数の和:302069

約数の個数: 16

約数和(自身を含む): 43495776

約数和(自身を除く): 23560278

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 302053, 604106, 906159, 1812318, 3322583, 6645166, 9967749, 19935498]

約数ペア:

[(1, 19935498), (2, 9967749), (3, 6645166), (6, 3322583), (11, 1812318), (22, 906159), (33, 604106), (66, 302053)]