11947929606

素因数分解:

$2^1\times 3^2\times {\mathrm{21893}}^1\times {\mathrm{30319}}^1$

素因数の和:52220

約数の個数: 24

約数和(自身を含む): 25889217120

約数和(自身を除く): 13941287514

約数列:

[1, 2, 3, 6, 9, 18, 21893, 30319, 43786, 60638, 65679, 90957, 131358, 181914, 197037, 272871, 394074, 545742, 663773867, 1327547734, 1991321601, 3982643202, 5973964803, 11947929606]

約数ペア:

[(1, 11947929606), (2, 5973964803), (3, 3982643202), (6, 1991321601), (9, 1327547734), (18, 663773867), (21893, 545742), (30319, 394074), (43786, 272871), (60638, 197037), (65679, 181914), (90957, 131358)]