2982725678

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1153}}^1\times {\mathrm{3583}}^1$

素因数の和:4776

約数の個数: 24

約数和(自身を含む): 4727374848

約数和(自身を除く): 1744649170

約数列:

[1, 2, 19, 38, 361, 722, 1153, 2306, 3583, 7166, 21907, 43814, 68077, 136154, 416233, 832466, 1293463, 2586926, 4131199, 8262398, 78492781, 156985562, 1491362839, 2982725678]

約数ペア:

[(1, 2982725678), (2, 1491362839), (19, 156985562), (38, 78492781), (361, 8262398), (722, 4131199), (1153, 2586926), (2306, 1293463), (3583, 832466), (7166, 416233), (21907, 136154), (43814, 68077)]