2009677033

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{76949}}^1$

素因数の和:77017

約数の個数: 24

約数和(自身を含む): 2579056200

約数和(自身を除く): 569379167

約数列:

[1, 7, 13, 41, 49, 91, 287, 533, 637, 2009, 3731, 26117, 76949, 538643, 1000337, 3154909, 3770501, 7002359, 22084363, 41013817, 49016513, 154590541, 287096719, 2009677033]

約数ペア:

[(1, 2009677033), (7, 287096719), (13, 154590541), (41, 49016513), (49, 41013817), (91, 22084363), (287, 7002359), (533, 3770501), (637, 3154909), (2009, 1000337), (3731, 538643), (26117, 76949)]