19948006069

素因数分解:

${\mathrm{53}}^1\times {\mathrm{523}}^1\times {\mathrm{677}}^1\times {\mathrm{1063}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 20412508032

約数和(自身を除く): 464501963

約数列:

[1, 53, 523, 677, 1063, 27719, 35881, 56339, 354071, 555949, 719651, 18765763, 29465297, 38141503, 376377473, 19948006069]

約数ペア:

[(1, 19948006069), (53, 376377473), (523, 38141503), (677, 29465297), (1063, 18765763), (27719, 719651), (35881, 555949), (56339, 354071)]