20182146776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{216157}}^1$

素因数の和:217235

約数の個数: 32

約数和(自身を含む): 41320763280

約数和(自身を除く): 21138616504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1061, 2122, 4244, 8488, 11671, 23342, 46684, 93368, 216157, 432314, 864628, 1729256, 2377727, 4755454, 9510908, 19021816, 229342577, 458685154, 917370308, 1834740616, 2522768347, 5045536694, 10091073388, 20182146776]

約数ペア:

[(1, 20182146776), (2, 10091073388), (4, 5045536694), (8, 2522768347), (11, 1834740616), (22, 917370308), (44, 458685154), (88, 229342577), (1061, 19021816), (2122, 9510908), (4244, 4755454), (8488, 2377727), (11671, 1729256), (23342, 864628), (46684, 432314), (93368, 216157)]