82749890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{201829}}^1$

素因数の和:201877

約数の個数: 16

約数和(自身を含む): 152583480

約数和(自身を除く): 69833590

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 201829, 403658, 1009145, 2018290, 8274989, 16549978, 41374945, 82749890]

約数ペア:

[(1, 82749890), (2, 41374945), (5, 16549978), (10, 8274989), (41, 2018290), (82, 1009145), (205, 403658), (410, 201829)]