1969135574

素因数分解:

$2^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{173431}}^1$

素因数の和:174251

約数の個数: 16

約数和(自身を含む): 3379842816

約数和(自身を除く): 1410707242

約数列:

[1, 2, 7, 14, 811, 1622, 5677, 11354, 173431, 346862, 1214017, 2428034, 140652541, 281305082, 984567787, 1969135574]

約数ペア:

[(1, 1969135574), (2, 984567787), (7, 281305082), (14, 140652541), (811, 2428034), (1622, 1214017), (5677, 346862), (11354, 173431)]