20162637938

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{4111}}^1\times {\mathrm{9049}}^1$

素因数の和:13433

約数の個数: 16

約数和(自身を含む): 30366297600

約数和(自身を除く): 10203659662

約数列:

[1, 2, 271, 542, 4111, 8222, 9049, 18098, 1114081, 2228162, 2452279, 4904558, 37200439, 74400878, 10081318969, 20162637938]

約数ペア:

[(1, 20162637938), (2, 10081318969), (271, 74400878), (542, 37200439), (4111, 4904558), (8222, 2452279), (9049, 2228162), (18098, 1114081)]