2018012765

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1\times {\mathrm{4789}}^1$

素因数の和:6052

約数の個数: 16

約数和(自身を含む): 2458304640

約数和(自身を除く): 440291875

約数列:

[1, 5, 71, 355, 1187, 4789, 5935, 23945, 84277, 340019, 421385, 1700095, 5684543, 28422715, 403602553, 2018012765]

約数ペア:

[(1, 2018012765), (5, 403602553), (71, 28422715), (355, 5684543), (1187, 1700095), (4789, 421385), (5935, 340019), (23945, 84277)]