19157048691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1933}}^1\times {\mathrm{300319}}^1$

素因数の和:302266

約数の個数: 16

約数和(自身を含む): 27879306240

約数和(自身を除く): 8722257549

約数列:

[1, 3, 11, 33, 1933, 5799, 21263, 63789, 300319, 900957, 3303509, 9910527, 580516627, 1741549881, 6385682897, 19157048691]

約数ペア:

[(1, 19157048691), (3, 6385682897), (11, 1741549881), (33, 580516627), (1933, 9910527), (5799, 3303509), (21263, 900957), (63789, 300319)]