2009404866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47842973}}^1$

素因数の和:47842985

約数の個数: 16

約数和(自身を含む): 4592925504

約数和(自身を除く): 2583520638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47842973, 95685946, 143528919, 287057838, 334900811, 669801622, 1004702433, 2009404866]

約数ペア:

[(1, 2009404866), (2, 1004702433), (3, 669801622), (6, 334900811), (7, 287057838), (14, 143528919), (21, 95685946), (42, 47842973)]