20073026

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4013}}^1$

素因数の和:4117

約数の個数: 16

約数和(自身を含む): 31357368

約数和(自身を除く): 11284342

約数列:

[1, 2, 41, 61, 82, 122, 2501, 4013, 5002, 8026, 164533, 244793, 329066, 489586, 10036513, 20073026]

約数ペア:

[(1, 20073026), (2, 10036513), (41, 489586), (61, 329066), (82, 244793), (122, 164533), (2501, 8026), (4013, 5002)]