20200399062

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1\times {\mathrm{86311}}^1$

素因数の和:88388

約数の個数: 32

約数和(自身を含む): 42548363520

約数和(自身を除く): 22347964458

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2053, 4106, 6159, 12318, 39007, 78014, 86311, 117021, 172622, 234042, 258933, 517866, 1639909, 3279818, 4919727, 9839454, 177196483, 354392966, 531589449, 1063178898, 3366733177, 6733466354, 10100199531, 20200399062]

約数ペア:

[(1, 20200399062), (2, 10100199531), (3, 6733466354), (6, 3366733177), (19, 1063178898), (38, 531589449), (57, 354392966), (114, 177196483), (2053, 9839454), (4106, 4919727), (6159, 3279818), (12318, 1639909), (39007, 517866), (78014, 258933), (86311, 234042), (117021, 172622)]