19156962

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{26387}}^1$

素因数の和:26414

約数の個数: 24

約数和(自身を含む): 42115248

約数和(自身を除く): 22958286

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 26387, 52774, 79161, 158322, 290257, 580514, 870771, 1741542, 3192827, 6385654, 9578481, 19156962]

約数ペア:

[(1, 19156962), (2, 9578481), (3, 6385654), (6, 3192827), (11, 1741542), (22, 870771), (33, 580514), (66, 290257), (121, 158322), (242, 79161), (363, 52774), (726, 26387)]