20468472

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{44887}}^1$

素因数の和:44915

約数の個数: 32

約数和(自身を含む): 53865600

約数和(自身を除く): 33397128

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 44887, 89774, 134661, 179548, 269322, 359096, 538644, 852853, 1077288, 1705706, 2558559, 3411412, 5117118, 6822824, 10234236, 20468472]

約数ペア:

[(1, 20468472), (2, 10234236), (3, 6822824), (4, 5117118), (6, 3411412), (8, 2558559), (12, 1705706), (19, 1077288), (24, 852853), (38, 538644), (57, 359096), (76, 269322), (114, 179548), (152, 134661), (228, 89774), (456, 44887)]