19461250285

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1\times {\mathrm{2083}}^1$

素因数の和:2697

約数の個数: 32

約数和(自身を含む): 24199741440

約数和(自身を除く): 4738491155

約数列:

[1, 5, 47, 83, 235, 415, 479, 2083, 2395, 3901, 10415, 19505, 22513, 39757, 97901, 112565, 172889, 198785, 489505, 864445, 997757, 1868579, 4988785, 8125783, 9342895, 40628915, 46894579, 82813831, 234472895, 414069155, 3892250057, 19461250285]

約数ペア:

[(1, 19461250285), (5, 3892250057), (47, 414069155), (83, 234472895), (235, 82813831), (415, 46894579), (479, 40628915), (2083, 9342895), (2395, 8125783), (3901, 4988785), (10415, 1868579), (19505, 997757), (22513, 864445), (39757, 489505), (97901, 198785), (112565, 172889)]