20183002135

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{4931}}^1\times {\mathrm{26407}}^1$

素因数の和:31374

約数の個数: 16

約数和(自身を含む): 25006897152

約数和(自身を除く): 4823895017

約数列:

[1, 5, 31, 155, 4931, 24655, 26407, 132035, 152861, 764305, 818617, 4093085, 130212917, 651064585, 4036600427, 20183002135]

約数ペア:

[(1, 20183002135), (5, 4036600427), (31, 651064585), (155, 130212917), (4931, 4093085), (24655, 818617), (26407, 764305), (132035, 152861)]