2104402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:801

約数の個数: 16

約数和(自身を含む): 3369600

約数和(自身を除く): 1265198

約数列:

[1, 2, 19, 38, 79, 158, 701, 1402, 1501, 3002, 13319, 26638, 55379, 110758, 1052201, 2104402]

約数ペア:

[(1, 2104402), (2, 1052201), (19, 110758), (38, 55379), (79, 26638), (158, 13319), (701, 3002), (1402, 1501)]