2023931585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{39971}}^1$

素因数の和:40049

約数の個数: 32

約数和(自身を含む): 2820424320

約数和(自身を除く): 796492735

約数列:

[1, 5, 13, 19, 41, 65, 95, 205, 247, 533, 779, 1235, 2665, 3895, 10127, 39971, 50635, 199855, 519623, 759449, 1638811, 2598115, 3797245, 8194055, 9872837, 21304543, 31137409, 49364185, 106522715, 155687045, 404786317, 2023931585]

約数ペア:

[(1, 2023931585), (5, 404786317), (13, 155687045), (19, 106522715), (41, 49364185), (65, 31137409), (95, 21304543), (205, 9872837), (247, 8194055), (533, 3797245), (779, 2598115), (1235, 1638811), (2665, 759449), (3895, 519623), (10127, 199855), (39971, 50635)]