919920402954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{7300955579}}^1$

素因数の和:7300955594

約数の個数: 24

約数和(自身を含む): 2277898140960

約数和(自身を除く): 1357977738006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 7300955579, 14601911158, 21902866737, 43805733474, 51106689053, 65708600211, 102213378106, 131417200422, 153320067159, 306640134318, 459960201477, 919920402954]

約数ペア:

[(1, 919920402954), (2, 459960201477), (3, 306640134318), (6, 153320067159), (7, 131417200422), (9, 102213378106), (14, 65708600211), (18, 51106689053), (21, 43805733474), (42, 21902866737), (63, 14601911158), (126, 7300955579)]