2015604514

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2039}}^1$

素因数の和:2204

約数の個数: 64

約数和(自身を含む): 3877632000

約数和(自身を除く): 1862027486

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 131, 154, 262, 343, 539, 686, 917, 1078, 1441, 1834, 2039, 2882, 3773, 4078, 6419, 7546, 10087, 12838, 14273, 20174, 22429, 28546, 44858, 44933, 70609, 89866, 99911, 141218, 157003, 199822, 267109, 314006, 494263, 534218, 699377, 988526, 1099021, 1398754, 1869763, 2198042, 2938199, 3739526, 5876398, 7693147, 13088341, 15386294, 20567393, 26176682, 41134786, 91618387, 143971751, 183236774, 287943502, 1007802257, 2015604514]

約数ペア:

[(1, 2015604514), (2, 1007802257), (7, 287943502), (11, 183236774), (14, 143971751), (22, 91618387), (49, 41134786), (77, 26176682), (98, 20567393), (131, 15386294), (154, 13088341), (262, 7693147), (343, 5876398), (539, 3739526), (686, 2938199), (917, 2198042), (1078, 1869763), (1441, 1398754), (1834, 1099021), (2039, 988526), (2882, 699377), (3773, 534218), (4078, 494263), (6419, 314006), (7546, 267109), (10087, 199822), (12838, 157003), (14273, 141218), (20174, 99911), (22429, 89866), (28546, 70609), (44858, 44933)]