20169792385

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1\times {\mathrm{250199}}^1$

素因数の和:250928

約数の個数: 16

約数和(自身を含む): 25292217600

約数和(自身を除く): 5122425215

約数列:

[1, 5, 23, 115, 701, 3505, 16123, 80615, 250199, 1250995, 5754577, 28772885, 175389499, 876947495, 4033958477, 20169792385]

約数ペア:

[(1, 20169792385), (5, 4033958477), (23, 876947495), (115, 175389499), (701, 28772885), (3505, 5754577), (16123, 1250995), (80615, 250199)]