19255683095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{392053}}^1$

素因数の和:392135

約数の個数: 32

約数和(自身を含む): 27098772480

約数和(自身を除く): 7843089385

約数列:

[1, 5, 11, 19, 47, 55, 95, 209, 235, 517, 893, 1045, 2585, 4465, 9823, 49115, 392053, 1960265, 4312583, 7449007, 18426491, 21562915, 37245035, 81939077, 92132455, 202691401, 350103329, 409695385, 1013457005, 1750516645, 3851136619, 19255683095]

約数ペア:

[(1, 19255683095), (5, 3851136619), (11, 1750516645), (19, 1013457005), (47, 409695385), (55, 350103329), (95, 202691401), (209, 92132455), (235, 81939077), (517, 37245035), (893, 21562915), (1045, 18426491), (2585, 7449007), (4465, 4312583), (9823, 1960265), (49115, 392053)]