2016089690

素因数分解:

$2^1\times 5^1\times {\mathrm{13789}}^1\times {\mathrm{14621}}^1$

素因数の和:28417

約数の個数: 16

約数和(自身を含む): 3629472840

約数和(自身を除く): 1613383150

約数列:

[1, 2, 5, 10, 13789, 14621, 27578, 29242, 68945, 73105, 137890, 146210, 201608969, 403217938, 1008044845, 2016089690]

約数ペア:

[(1, 2016089690), (2, 1008044845), (5, 403217938), (10, 201608969), (13789, 146210), (14621, 137890), (27578, 73105), (29242, 68945)]