91242902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{2311}}^1$

素因数の和:3371

約数の個数: 16

約数和(自身を含む): 144268800

約数和(自身を除く): 53025898

約数列:

[1, 2, 19, 38, 1039, 2078, 2311, 4622, 19741, 39482, 43909, 87818, 2401129, 4802258, 45621451, 91242902]

約数ペア:

[(1, 91242902), (2, 45621451), (19, 4802258), (38, 2401129), (1039, 87818), (2078, 43909), (2311, 39482), (4622, 19741)]