2865486542

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1\times {\mathrm{32261}}^1$

素因数の和:32851

約数の個数: 16

約数和(自身を含む): 4355370000

約数和(自身を除く): 1489883458

約数列:

[1, 2, 89, 178, 499, 998, 32261, 44411, 64522, 88822, 2871229, 5742458, 16098239, 32196478, 1432743271, 2865486542]

約数ペア:

[(1, 2865486542), (2, 1432743271), (89, 32196478), (178, 16098239), (499, 5742458), (998, 2871229), (32261, 88822), (44411, 64522)]