2008208173

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{5227}}^1$

素因数の和:5596

約数の個数: 16

約数和(自身を含む): 2151008320

約数和(自身を除く): 142800147

約数列:

[1, 19, 73, 277, 1387, 5227, 5263, 20221, 99313, 381571, 384199, 1447879, 7249849, 27509701, 105695167, 2008208173]

約数ペア:

[(1, 2008208173), (19, 105695167), (73, 27509701), (277, 7249849), (1387, 1447879), (5227, 384199), (5263, 381571), (20221, 99313)]