20191006064

素因数分解:

$2^4\times {\mathrm{1261937879}}^1$

素因数の和:1261937887

約数の個数: 10

約数和(自身を含む): 39120074280

約数和(自身を除く): 18929068216

約数列:

[1, 2, 4, 8, 16, 1261937879, 2523875758, 5047751516, 10095503032, 20191006064]

約数ペア:

[(1, 20191006064), (2, 10095503032), (4, 5047751516), (8, 2523875758), (16, 1261937879)]