2013304345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{7109}}^1\times {\mathrm{4357}}^1$

素因数の和:11484

約数の個数: 16

約数和(自身を含む): 2602771920

約数和(自身を除く): 589467575

約数列:

[1, 5, 13, 65, 4357, 7109, 21785, 35545, 56641, 92417, 283205, 462085, 30973913, 154869565, 402660869, 2013304345]

約数ペア:

[(1, 2013304345), (5, 402660869), (13, 154869565), (65, 30973913), (4357, 462085), (7109, 283205), (21785, 92417), (35545, 56641)]