2016187852

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{15137}}^1$

素因数の和:15286

約数の個数: 48

約数和(自身を含む): 4150476288

約数和(自身を除く): 2134288436

約数列:

[1, 2, 4, 7, 14, 28, 67, 71, 134, 142, 268, 284, 469, 497, 938, 994, 1876, 1988, 4757, 9514, 15137, 19028, 30274, 33299, 60548, 66598, 105959, 133196, 211918, 423836, 1014179, 1074727, 2028358, 2149454, 4056716, 4298908, 7099253, 7523089, 14198506, 15046178, 28397012, 30092356, 72006709, 144013418, 288026836, 504046963, 1008093926, 2016187852]

約数ペア:

[(1, 2016187852), (2, 1008093926), (4, 504046963), (7, 288026836), (14, 144013418), (28, 72006709), (67, 30092356), (71, 28397012), (134, 15046178), (142, 14198506), (268, 7523089), (284, 7099253), (469, 4298908), (497, 4056716), (938, 2149454), (994, 2028358), (1876, 1074727), (1988, 1014179), (4757, 423836), (9514, 211918), (15137, 133196), (19028, 105959), (30274, 66598), (33299, 60548)]