2019916003

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1\times {\mathrm{4583}}^1$

素因数の和:5466

約数の個数: 16

約数和(自身を含む): 2341140480

約数和(自身を除く): 321224477

約数列:

[1, 7, 79, 553, 797, 4583, 5579, 32081, 62963, 362057, 440741, 2534399, 3652651, 25568557, 288559429, 2019916003]

約数ペア:

[(1, 2019916003), (7, 288559429), (79, 25568557), (553, 3652651), (797, 2534399), (4583, 440741), (5579, 362057), (32081, 62963)]