18948666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5417}}^1$

素因数の和:5486

約数の個数: 32

約数和(自身を含む): 42130368

約数和(自身を除く): 23181702

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 5417, 10834, 16251, 32502, 59587, 119174, 178761, 287101, 357522, 574202, 861303, 1722606, 3158111, 6316222, 9474333, 18948666]

約数ペア:

[(1, 18948666), (2, 9474333), (3, 6316222), (6, 3158111), (11, 1722606), (22, 861303), (33, 574202), (53, 357522), (66, 287101), (106, 178761), (159, 119174), (318, 59587), (583, 32502), (1166, 16251), (1749, 10834), (3498, 5417)]