11769580

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2789}}^1$

素因数の和:3009

約数の個数: 24

約数和(自身を含む): 24842160

約数和(自身を除く): 13072580

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 2789, 4220, 5578, 11156, 13945, 27890, 55780, 588479, 1176958, 2353916, 2942395, 5884790, 11769580]

約数ペア:

[(1, 11769580), (2, 5884790), (4, 2942395), (5, 2353916), (10, 1176958), (20, 588479), (211, 55780), (422, 27890), (844, 13945), (1055, 11156), (2110, 5578), (2789, 4220)]