20165202459

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97416437}}^1$

素因数の和:97416466

約数の個数: 12

約数和(自身を含む): 30393928656

約数和(自身を除く): 10228726197

約数列:

[1, 3, 9, 23, 69, 207, 97416437, 292249311, 876747933, 2240578051, 6721734153, 20165202459]

約数ペア:

[(1, 20165202459), (3, 6721734153), (9, 2240578051), (23, 876747933), (69, 292249311), (207, 97416437)]