1900769937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3031531}}^1$

素因数の和:3031564

約数の個数: 16

約数和(自身を含む): 2910270720

約数和(自身を除く): 1009500783

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3031531, 9094593, 33346841, 57599089, 100040523, 172797267, 633589979, 1900769937]

約数ペア:

[(1, 1900769937), (3, 633589979), (11, 172797267), (19, 100040523), (33, 57599089), (57, 33346841), (209, 9094593), (627, 3031531)]