19652922

素因数分解:

$2^1\times 3^3\times {\mathrm{353}}^1\times {\mathrm{1031}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 43839360

約数和(自身を除く): 24186438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 353, 706, 1031, 1059, 2062, 2118, 3093, 3177, 6186, 6354, 9279, 9531, 18558, 19062, 27837, 55674, 363943, 727886, 1091829, 2183658, 3275487, 6550974, 9826461, 19652922]

約数ペア:

[(1, 19652922), (2, 9826461), (3, 6550974), (6, 3275487), (9, 2183658), (18, 1091829), (27, 727886), (54, 363943), (353, 55674), (706, 27837), (1031, 19062), (1059, 18558), (2062, 9531), (2118, 9279), (3093, 6354), (3177, 6186)]