19329908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2927}}^1$

素因数の和:3071

約数の個数: 24

約数和(自身を含む): 36728832

約数和(自身を除く): 17398924

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 2927, 3302, 5854, 6604, 11708, 38051, 76102, 152204, 371729, 743458, 1486916, 4832477, 9664954, 19329908]

約数ペア:

[(1, 19329908), (2, 9664954), (4, 4832477), (13, 1486916), (26, 743458), (52, 371729), (127, 152204), (254, 76102), (508, 38051), (1651, 11708), (2927, 6604), (3302, 5854)]