1949672878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{96989}}^1$

素因数の和:97056

約数の個数: 24

約数和(自身を含む): 3218128200

約数和(自身を除く): 1268455322

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 874, 1058, 10051, 20102, 96989, 193978, 1842791, 2230747, 3685582, 4461494, 42384193, 51307181, 84768386, 102614362, 974836439, 1949672878]

約数ペア:

[(1, 1949672878), (2, 974836439), (19, 102614362), (23, 84768386), (38, 51307181), (46, 42384193), (437, 4461494), (529, 3685582), (874, 2230747), (1058, 1842791), (10051, 193978), (20102, 96989)]