1636014292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{1997}}^1$

素因数の和:2488

約数の個数: 48

約数和(自身を含む): 3204919872

約数和(自身を除く): 1568905580

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 433, 473, 866, 946, 1732, 1892, 1997, 3994, 4763, 7988, 9526, 18619, 19052, 21967, 37238, 43934, 74476, 85871, 87868, 171742, 204809, 343484, 409618, 819236, 864701, 944581, 1729402, 1889162, 3458804, 3778324, 9511711, 19023422, 37182143, 38046844, 74364286, 148728572, 409003573, 818007146, 1636014292]

約数ペア:

[(1, 1636014292), (2, 818007146), (4, 409003573), (11, 148728572), (22, 74364286), (43, 38046844), (44, 37182143), (86, 19023422), (172, 9511711), (433, 3778324), (473, 3458804), (866, 1889162), (946, 1729402), (1732, 944581), (1892, 864701), (1997, 819236), (3994, 409618), (4763, 343484), (7988, 204809), (9526, 171742), (18619, 87868), (19052, 85871), (21967, 74476), (37238, 43934)]