20302644

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{54577}}^1$

素因数の和:54615

約数の個数: 24

約数和(自身を含む): 48901888

約数和(自身を除く): 28599244

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 54577, 109154, 163731, 218308, 327462, 654924, 1691887, 3383774, 5075661, 6767548, 10151322, 20302644]

約数ペア:

[(1, 20302644), (2, 10151322), (3, 6767548), (4, 5075661), (6, 3383774), (12, 1691887), (31, 654924), (62, 327462), (93, 218308), (124, 163731), (186, 109154), (372, 54577)]