2779968004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3329}}^1\times {\mathrm{18979}}^1$

素因数の和:22323

約数の個数: 24

約数和(自身を含む): 5309085600

約数和(自身を除く): 2529117596

約数列:

[1, 2, 4, 11, 22, 44, 3329, 6658, 13316, 18979, 36619, 37958, 73238, 75916, 146476, 208769, 417538, 835076, 63181091, 126362182, 252724364, 694992001, 1389984002, 2779968004]

約数ペア:

[(1, 2779968004), (2, 1389984002), (4, 694992001), (11, 252724364), (22, 126362182), (44, 63181091), (3329, 835076), (6658, 417538), (13316, 208769), (18979, 146476), (36619, 75916), (37958, 73238)]