1920932026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{252157}}^1$

素因数の和:252465

約数の個数: 16

約数和(自身を含む): 3113646984

約数和(自身を除く): 1192714958

約数列:

[1, 2, 13, 26, 293, 586, 3809, 7618, 252157, 504314, 3278041, 6556082, 73882001, 147764002, 960466013, 1920932026]

約数ペア:

[(1, 1920932026), (2, 960466013), (13, 147764002), (26, 73882001), (293, 6556082), (586, 3278041), (3809, 504314), (7618, 252157)]