2017447756

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{1373}}^1$

素因数の和:1698

約数の個数: 48

約数和(自身を含む): 3739478400

約数和(自身を除く): 1722030644

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 239, 478, 956, 1373, 1537, 2746, 3074, 5492, 6148, 6931, 12667, 13862, 25334, 27724, 39817, 50668, 72769, 79634, 145538, 159268, 291076, 328147, 367343, 656294, 734686, 1312588, 1469372, 2110301, 4220602, 8441204, 9516263, 17391791, 19032526, 34783582, 38065052, 69567164, 504361939, 1008723878, 2017447756]

約数ペア:

[(1, 2017447756), (2, 1008723878), (4, 504361939), (29, 69567164), (53, 38065052), (58, 34783582), (106, 19032526), (116, 17391791), (212, 9516263), (239, 8441204), (478, 4220602), (956, 2110301), (1373, 1469372), (1537, 1312588), (2746, 734686), (3074, 656294), (5492, 367343), (6148, 328147), (6931, 291076), (12667, 159268), (13862, 145538), (25334, 79634), (27724, 72769), (39817, 50668)]