2005242246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15914621}}^1$

素因数の和:15914636

約数の個数: 24

約数和(自身を含む): 4965362064

約数和(自身を除く): 2960119818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15914621, 31829242, 47743863, 95487726, 111402347, 143231589, 222804694, 286463178, 334207041, 668414082, 1002621123, 2005242246]

約数ペア:

[(1, 2005242246), (2, 1002621123), (3, 668414082), (6, 334207041), (7, 286463178), (9, 222804694), (14, 143231589), (18, 111402347), (21, 95487726), (42, 47743863), (63, 31829242), (126, 15914621)]