19042812

素因数分解:

$2^2\times 3^2\times {\mathrm{528967}}^1$

素因数の和:528977

約数の個数: 18

約数和(自身を含む): 48136088

約数和(自身を除く): 29093276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 528967, 1057934, 1586901, 2115868, 3173802, 4760703, 6347604, 9521406, 19042812]

約数ペア:

[(1, 19042812), (2, 9521406), (3, 6347604), (4, 4760703), (6, 3173802), (9, 2115868), (12, 1586901), (18, 1057934), (36, 528967)]