380060458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{15131}}^1$

素因数の和:15813

約数の個数: 16

約数和(自身を含む): 601043040

約数和(自身を除く): 220982582

約数列:

[1, 2, 19, 38, 661, 1322, 12559, 15131, 25118, 30262, 287489, 574978, 10001591, 20003182, 190030229, 380060458]

約数ペア:

[(1, 380060458), (2, 190030229), (19, 20003182), (38, 10001591), (661, 574978), (1322, 287489), (12559, 30262), (15131, 25118)]