2039407845

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{8389}}^1$

素因数の和:9269

約数の個数: 32

約数和(自身を含む): 3439228800

約数和(自身を除く): 1399820955

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 853, 2559, 4265, 8389, 12795, 16207, 25167, 41945, 48621, 81035, 125835, 159391, 243105, 478173, 796955, 2390865, 7155817, 21467451, 35779085, 107337255, 135960523, 407881569, 679802615, 2039407845]

約数ペア:

[(1, 2039407845), (3, 679802615), (5, 407881569), (15, 135960523), (19, 107337255), (57, 35779085), (95, 21467451), (285, 7155817), (853, 2390865), (2559, 796955), (4265, 478173), (8389, 243105), (12795, 159391), (16207, 125835), (25167, 81035), (41945, 48621)]