2740152008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31138091}}^1$

素因数の和:31138108

約数の個数: 16

約数和(自身を含む): 5604856560

約数和(自身を除く): 2864704552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 31138091, 62276182, 124552364, 249104728, 342519001, 685038002, 1370076004, 2740152008]

約数ペア:

[(1, 2740152008), (2, 1370076004), (4, 685038002), (8, 342519001), (11, 249104728), (22, 124552364), (44, 62276182), (88, 31138091)]