985162768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3240667}}^1$

素因数の和:3240694

約数の個数: 20

約数和(自身を含む): 2009214160

約数和(自身を除く): 1024051392

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3240667, 6481334, 12962668, 25925336, 51850672, 61572673, 123145346, 246290692, 492581384, 985162768]

約数ペア:

[(1, 985162768), (2, 492581384), (4, 246290692), (8, 123145346), (16, 61572673), (19, 51850672), (38, 25925336), (76, 12962668), (152, 6481334), (304, 3240667)]