20126970056

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{47469269}}^1$

素因数の和:47469328

約数の個数: 16

約数和(自身を含む): 38450108700

約数和(自身を除く): 18323138644

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 47469269, 94938538, 189877076, 379754152, 2515871257, 5031742514, 10063485028, 20126970056]

約数ペア:

[(1, 20126970056), (2, 10063485028), (4, 5031742514), (8, 2515871257), (53, 379754152), (106, 189877076), (212, 94938538), (424, 47469269)]