1993164

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1019}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 4683840

約数和(自身を除く): 2690676

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1019, 1956, 2038, 3057, 4076, 6114, 12228, 166097, 332194, 498291, 664388, 996582, 1993164]

約数ペア:

[(1, 1993164), (2, 996582), (3, 664388), (4, 498291), (6, 332194), (12, 166097), (163, 12228), (326, 6114), (489, 4076), (652, 3057), (978, 2038), (1019, 1956)]