20177391358

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{9767}}^1\times {\mathrm{60761}}^1$

素因数の和:70547

約数の個数: 16

約数和(自身を含む): 32050253664

約数和(自身を除く): 11872862306

約数列:

[1, 2, 17, 34, 9767, 19534, 60761, 121522, 166039, 332078, 1032937, 2065874, 593452687, 1186905374, 10088695679, 20177391358]

約数ペア:

[(1, 20177391358), (2, 10088695679), (17, 1186905374), (34, 593452687), (9767, 2065874), (19534, 1032937), (60761, 332078), (121522, 166039)]