20180930907

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{6871}}^1\times {\mathrm{23879}}^1$

素因数の和:30794

約数の個数: 16

約数和(自身を含む): 27569364480

約数和(自身を除く): 7388433573

約数列:

[1, 3, 41, 123, 6871, 20613, 23879, 71637, 281711, 845133, 979039, 2937117, 164072609, 492217827, 6726976969, 20180930907]

約数ペア:

[(1, 20180930907), (3, 6726976969), (41, 492217827), (123, 164072609), (6871, 2937117), (20613, 979039), (23879, 845133), (71637, 281711)]