201809688739

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{553481}}^1$

素因数の和:553778

約数の個数: 16

約数和(自身を含む): 214237384704

約数和(自身を除く): 12427695965

約数列:

[1, 23, 83, 191, 1909, 4393, 15853, 364619, 553481, 12730063, 45938923, 105714871, 1056595229, 2431442033, 8774334293, 201809688739]

約数ペア:

[(1, 201809688739), (23, 8774334293), (83, 2431442033), (191, 1056595229), (1909, 105714871), (4393, 45938923), (15853, 12730063), (364619, 553481)]