19240466

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59753}}^1$

素因数の和:59785

約数の個数: 16

約数和(自身を含む): 34418304

約数和(自身を除く): 15177838

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 59753, 119506, 418271, 836542, 1374319, 2748638, 9620233, 19240466]

約数ペア:

[(1, 19240466), (2, 9620233), (7, 2748638), (14, 1374319), (23, 836542), (46, 418271), (161, 119506), (322, 59753)]