20214463796

素因数分解:

$2^2\times {\mathrm{13619}}^1\times {\mathrm{371071}}^1$

素因数の和:384694

約数の個数: 12

約数和(自身を含む): 35378004480

約数和(自身を除く): 15163540684

約数列:

[1, 2, 4, 13619, 27238, 54476, 371071, 742142, 1484284, 5053615949, 10107231898, 20214463796]

約数ペア:

[(1, 20214463796), (2, 10107231898), (4, 5053615949), (13619, 1484284), (27238, 742142), (54476, 371071)]