19608666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42443}}^1$

素因数の和:42466

約数の個数: 32

約数和(自身を含む): 48895488

約数和(自身を除く): 29286822

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 42443, 84886, 127329, 254658, 297101, 466873, 594202, 891303, 933746, 1400619, 1782606, 2801238, 3268111, 6536222, 9804333, 19608666]

約数ペア:

[(1, 19608666), (2, 9804333), (3, 6536222), (6, 3268111), (7, 2801238), (11, 1782606), (14, 1400619), (21, 933746), (22, 891303), (33, 594202), (42, 466873), (66, 297101), (77, 254658), (154, 127329), (231, 84886), (462, 42443)]