19755186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{27211}}^1$

素因数の和:27238

約数の個数: 24

約数和(自身を含む): 43430352

約数和(自身を除く): 23675166

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 27211, 54422, 81633, 163266, 299321, 598642, 897963, 1795926, 3292531, 6585062, 9877593, 19755186]

約数ペア:

[(1, 19755186), (2, 9877593), (3, 6585062), (6, 3292531), (11, 1795926), (22, 897963), (33, 598642), (66, 299321), (121, 163266), (242, 81633), (363, 54422), (726, 27211)]