19852803391612

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{76697}}^1\times {\mathrm{886463}}^1$

素因数の和:963237

約数の個数: 24

約数和(自身を含む): 35218828221696

約数和(自身を除く): 15366024830084

約数列:

[1, 2, 4, 73, 146, 292, 76697, 153394, 306788, 886463, 1772926, 3545852, 5598881, 11197762, 22395524, 64711799, 129423598, 258847196, 67989052711, 135978105422, 271956210844, 4963200847903, 9926401695806, 19852803391612]

約数ペア:

[(1, 19852803391612), (2, 9926401695806), (4, 4963200847903), (73, 271956210844), (146, 135978105422), (292, 67989052711), (76697, 258847196), (153394, 129423598), (306788, 64711799), (886463, 22395524), (1772926, 11197762), (3545852, 5598881)]