2018935791

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{314623}}^1$

素因数の和:314683

約数の個数: 24

約数和(自身を含む): 3141206016

約数和(自身を除く): 1122270225

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 314623, 943869, 2831607, 7236329, 9753313, 21708987, 29259939, 65126961, 87779817, 224326199, 672978597, 2018935791]

約数ペア:

[(1, 2018935791), (3, 672978597), (9, 224326199), (23, 87779817), (31, 65126961), (69, 29259939), (93, 21708987), (207, 9753313), (279, 7236329), (713, 2831607), (2139, 943869), (6417, 314623)]