2018059986

素因数分解:

$2^1\times 3^1\times {\mathrm{5011}}^1\times {\mathrm{67121}}^1$

素因数の和:72137

約数の個数: 16

約数和(自身を含む): 4036985568

約数和(自身を除く): 2018925582

約数列:

[1, 2, 3, 6, 5011, 10022, 15033, 30066, 67121, 134242, 201363, 402726, 336343331, 672686662, 1009029993, 2018059986]

約数ペア:

[(1, 2018059986), (2, 1009029993), (3, 672686662), (6, 336343331), (5011, 402726), (10022, 201363), (15033, 134242), (30066, 67121)]