2000363055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{613}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 3463077888

約数和(自身を除く): 1462714833

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 191, 201, 255, 335, 573, 613, 955, 1005, 1139, 1839, 2865, 3065, 3247, 3417, 5695, 9195, 9741, 10421, 12797, 16235, 17085, 31263, 38391, 41071, 48705, 52105, 63985, 117083, 123213, 156315, 191955, 205355, 217549, 351249, 585415, 616065, 652647, 698207, 1087745, 1756245, 1990411, 2094621, 3263235, 3491035, 5971233, 7844561, 9952055, 10473105, 23533683, 29856165, 39222805, 117668415, 133357537, 400072611, 666787685, 2000363055]

約数ペア:

[(1, 2000363055), (3, 666787685), (5, 400072611), (15, 133357537), (17, 117668415), (51, 39222805), (67, 29856165), (85, 23533683), (191, 10473105), (201, 9952055), (255, 7844561), (335, 5971233), (573, 3491035), (613, 3263235), (955, 2094621), (1005, 1990411), (1139, 1756245), (1839, 1087745), (2865, 698207), (3065, 652647), (3247, 616065), (3417, 585415), (5695, 351249), (9195, 217549), (9741, 205355), (10421, 191955), (12797, 156315), (16235, 123213), (17085, 117083), (31263, 63985), (38391, 52105), (41071, 48705)]