2019937481

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{4637}}^1$

素因数の和:4984

約数の個数: 16

約数和(自身を含む): 2157226560

約数和(自身を除く): 137289079

約数列:

[1, 19, 101, 227, 1919, 4313, 4637, 22927, 88103, 435613, 468337, 1052599, 8898403, 19999381, 106312499, 2019937481]

約数ペア:

[(1, 2019937481), (19, 106312499), (101, 19999381), (227, 8898403), (1919, 1052599), (4313, 468337), (4637, 435613), (22927, 88103)]