2019859635

素因数分解:

$3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{138679}}^1$

素因数の和:139658

約数の個数: 16

約数和(自身を含む): 3235127040

約数和(自身を除く): 1215267405

約数列:

[1, 3, 5, 15, 971, 2913, 4855, 14565, 138679, 416037, 693395, 2080185, 134657309, 403971927, 673286545, 2019859635]

約数ペア:

[(1, 2019859635), (3, 673286545), (5, 403971927), (15, 134657309), (971, 2080185), (2913, 693395), (4855, 416037), (14565, 138679)]