31063364

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{8081}}^1$

素因数の和:8147

約数の個数: 18

約数和(自身を含む): 56177982

約数和(自身を除く): 25114618

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 8081, 16162, 32324, 250511, 501022, 1002044, 7765841, 15531682, 31063364]

約数ペア:

[(1, 31063364), (2, 15531682), (4, 7765841), (31, 1002044), (62, 501022), (124, 250511), (961, 32324), (1922, 16162), (3844, 8081)]