19314086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18679}}^1$

素因数の和:18739

約数の個数: 16

約数和(自身を含む): 32279040

約数和(自身を除く): 12964954

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 18679, 37358, 205469, 410938, 877913, 1755826, 9657043, 19314086]

約数ペア:

[(1, 19314086), (2, 9657043), (11, 1755826), (22, 877913), (47, 410938), (94, 205469), (517, 37358), (1034, 18679)]