20176028674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1\times {\mathrm{17909}}^1$

素因数の和:19242

約数の個数: 32

約数和(自身を含む): 33269616000

約数和(自身を除く): 13093587326

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 1289, 2578, 17909, 24491, 29647, 35818, 48982, 59294, 340271, 411907, 563293, 680542, 823814, 1126586, 7826233, 15652466, 23084701, 46169402, 438609319, 530948123, 877218638, 1061896246, 10088014337, 20176028674]

約数ペア:

[(1, 20176028674), (2, 10088014337), (19, 1061896246), (23, 877218638), (38, 530948123), (46, 438609319), (437, 46169402), (874, 23084701), (1289, 15652466), (2578, 7826233), (17909, 1126586), (24491, 823814), (29647, 680542), (35818, 563293), (48982, 411907), (59294, 340271)]