673669396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2027}}^1\times {\mathrm{4373}}^1$

素因数の和:6423

約数の個数: 24

約数和(自身を含む): 1241866080

約数和(自身を除く): 568196684

約数列:

[1, 2, 4, 19, 38, 76, 2027, 4054, 4373, 8108, 8746, 17492, 38513, 77026, 83087, 154052, 166174, 332348, 8864071, 17728142, 35456284, 168417349, 336834698, 673669396]

約数ペア:

[(1, 673669396), (2, 336834698), (4, 168417349), (19, 35456284), (38, 17728142), (76, 8864071), (2027, 332348), (4054, 166174), (4373, 154052), (8108, 83087), (8746, 77026), (17492, 38513)]