19005640181

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{234149}}^1$

素因数の和:234364

約数の個数: 16

約数和(自身を含む): 21309523200

約数和(自身を除く): 2303883019

約数列:

[1, 11, 47, 157, 517, 1727, 7379, 81169, 234149, 2575639, 11005003, 36761393, 121055033, 404375323, 1727785471, 19005640181]

約数ペア:

[(1, 19005640181), (11, 1727785471), (47, 404375323), (157, 121055033), (517, 36761393), (1727, 11005003), (7379, 2575639), (81169, 234149)]