2123705065

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{3643}}^1\times {\mathrm{3761}}^1$

素因数の和:7440

約数の個数: 16

約数和(自身を含む): 2632075776

約数和(自身を除く): 508370711

約数列:

[1, 5, 31, 155, 3643, 3761, 18215, 18805, 112933, 116591, 564665, 582955, 13701323, 68506615, 424741013, 2123705065]

約数ペア:

[(1, 2123705065), (5, 424741013), (31, 68506615), (155, 13701323), (3643, 582955), (3761, 564665), (18215, 116591), (18805, 112933)]