2019926095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1301}}^1\times {\mathrm{28229}}^1$

素因数の和:29546

約数の個数: 16

約数和(自身を含む): 2646393120

約数和(自身を除く): 626467025

約数列:

[1, 5, 11, 55, 1301, 6505, 14311, 28229, 71555, 141145, 310519, 1552595, 36725929, 183629645, 403985219, 2019926095]

約数ペア:

[(1, 2019926095), (5, 403985219), (11, 183629645), (55, 36725929), (1301, 1552595), (6505, 310519), (14311, 141145), (28229, 71555)]