2028095889

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{653}}^1\times {\mathrm{1231}}^1$

素因数の和:1945

約数の個数: 24

約数和(自身を含む): 2807156352

約数和(自身を除く): 779060463

約数列:

[1, 3, 29, 87, 653, 841, 1231, 1959, 2523, 3693, 18937, 35699, 56811, 107097, 549173, 803843, 1035271, 1647519, 2411529, 3105813, 23311447, 69934341, 676031963, 2028095889]

約数ペア:

[(1, 2028095889), (3, 676031963), (29, 69934341), (87, 23311447), (653, 3105813), (841, 2411529), (1231, 1647519), (1959, 1035271), (2523, 803843), (3693, 549173), (18937, 107097), (35699, 56811)]