2016457919

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1\times {\mathrm{5167}}^1$

素因数の和:5654

約数の個数: 16

約数和(自身を含む): 2324855808

約数和(自身を除く): 308397889

約数列:

[1, 7, 197, 283, 1379, 1981, 5167, 36169, 55751, 390257, 1017899, 1462261, 7125293, 10235827, 288065417, 2016457919]

約数ペア:

[(1, 2016457919), (7, 288065417), (197, 10235827), (283, 7125293), (1379, 1462261), (1981, 1017899), (5167, 390257), (36169, 55751)]