2017751405

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1409}}^1\times {\mathrm{9239}}^1$

素因数の和:10684

約数の個数: 16

約数和(自身を含む): 2501452800

約数和(自身を除く): 483701395

約数列:

[1, 5, 31, 155, 1409, 7045, 9239, 43679, 46195, 218395, 286409, 1432045, 13017751, 65088755, 403550281, 2017751405]

約数ペア:

[(1, 2017751405), (5, 403550281), (31, 65088755), (155, 13017751), (1409, 1432045), (7045, 286409), (9239, 218395), (43679, 46195)]