20176400029

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{426301}}^1$

素因数の和:426420

約数の個数: 16

約数和(自身を含む): 22099495680

約数和(自身を除く): 1923095651

約数列:

[1, 19, 47, 53, 893, 1007, 2491, 47329, 426301, 8099719, 20036147, 22593953, 380686793, 429285107, 1061915791, 20176400029]

約数ペア:

[(1, 20176400029), (19, 1061915791), (47, 429285107), (53, 380686793), (893, 22593953), (1007, 20036147), (2491, 8099719), (47329, 426301)]