20199942954

素因数分解:

$2^1\times 3^2\times {\mathrm{601}}^1\times {\mathrm{1867253}}^1$

素因数の和:1867862

約数の個数: 24

約数和(自身を含む): 43839389412

約数和(自身を除く): 23639446458

約数列:

[1, 2, 3, 6, 9, 18, 601, 1202, 1803, 3606, 5409, 10818, 1867253, 3734506, 5601759, 11203518, 16805277, 33610554, 1122219053, 2244438106, 3366657159, 6733314318, 10099971477, 20199942954]

約数ペア:

[(1, 20199942954), (2, 10099971477), (3, 6733314318), (6, 3366657159), (9, 2244438106), (18, 1122219053), (601, 33610554), (1202, 16805277), (1803, 11203518), (3606, 5601759), (5409, 3734506), (10818, 1867253)]