2008683539324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{210377413}}^1$

素因数の和:210377466

約数の個数: 48

約数和(自身を含む): 4523955910656

約数和(自身を除く): 2515272371332

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 210377413, 420754826, 841509652, 1472641891, 2314151543, 2945283782, 4628303086, 5890567564, 6521699803, 9256606172, 13043399606, 16199060801, 26086799212, 32398121602, 45651898621, 64796243204, 71738697833, 91303797242, 143477395666, 182607594484, 286954791332, 502170884831, 1004341769662, 2008683539324]

約数ペア:

[(1, 2008683539324), (2, 1004341769662), (4, 502170884831), (7, 286954791332), (11, 182607594484), (14, 143477395666), (22, 91303797242), (28, 71738697833), (31, 64796243204), (44, 45651898621), (62, 32398121602), (77, 26086799212), (124, 16199060801), (154, 13043399606), (217, 9256606172), (308, 6521699803), (341, 5890567564), (434, 4628303086), (682, 2945283782), (868, 2314151543), (1364, 1472641891), (2387, 841509652), (4774, 420754826), (9548, 210377413)]