2057235412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{629509}}^1$

素因数の和:629575

約数の個数: 24

約数和(自身を含む): 3877781600

約数和(自身を除く): 1820546188

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 629509, 1259018, 2518036, 11960671, 23921342, 27068887, 47842684, 54137774, 108275548, 514308853, 1028617706, 2057235412]

約数ペア:

[(1, 2057235412), (2, 1028617706), (4, 514308853), (19, 108275548), (38, 54137774), (43, 47842684), (76, 27068887), (86, 23921342), (172, 11960671), (817, 2518036), (1634, 1259018), (3268, 629509)]