2010217095

素因数分解:

$3^4\times 5^1\times {\mathrm{4963499}}^1$

素因数の和:4963516

約数の個数: 20

約数和(自身を含む): 3603501000

約数和(自身を除く): 1593283905

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 4963499, 14890497, 24817495, 44671491, 74452485, 134014473, 223357455, 402043419, 670072365, 2010217095]

約数ペア:

[(1, 2010217095), (3, 670072365), (5, 402043419), (9, 223357455), (15, 134014473), (27, 74452485), (45, 44671491), (81, 24817495), (135, 14890497), (405, 4963499)]