2013373057

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{64891}}^1$

素因数の和:65004

約数の個数: 16

約数和(自身を含む): 2242667520

約数和(自身を除く): 229294463

約数列:

[1, 19, 23, 71, 437, 1349, 1633, 31027, 64891, 1232929, 1492493, 4607261, 28357367, 87537959, 105967003, 2013373057]

約数ペア:

[(1, 2013373057), (19, 105967003), (23, 87537959), (71, 28357367), (437, 4607261), (1349, 1492493), (1633, 1232929), (31027, 64891)]