18731634

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 38257920

約数和(自身を除く): 19526286

約数列:

[1, 2, 3, 6, 107, 163, 179, 214, 321, 326, 358, 489, 537, 642, 978, 1074, 17441, 19153, 29177, 34882, 38306, 52323, 57459, 58354, 87531, 104646, 114918, 175062, 3121939, 6243878, 9365817, 18731634]

約数ペア:

[(1, 18731634), (2, 9365817), (3, 6243878), (6, 3121939), (107, 175062), (163, 114918), (179, 104646), (214, 87531), (321, 58354), (326, 57459), (358, 52323), (489, 38306), (537, 34882), (642, 29177), (978, 19153), (1074, 17441)]