201230202238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{18383903}}^1$

素因数の和:18384339

約数の個数: 16

約数和(自身を含む): 325836314496

約数和(自身を除く): 124606112258

約数列:

[1, 2, 13, 26, 421, 842, 5473, 10946, 18383903, 36767806, 238990739, 477981478, 7739623163, 15479246326, 100615101119, 201230202238]

約数ペア:

[(1, 201230202238), (2, 100615101119), (13, 15479246326), (26, 7739623163), (421, 477981478), (842, 238990739), (5473, 36767806), (10946, 18383903)]