2019955135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{24967}}^1$

素因数の和:26454

約数の個数: 16

約数和(自身を含む): 2646208512

約数和(自身を除く): 626253377

約数列:

[1, 5, 11, 55, 1471, 7355, 16181, 24967, 80905, 124835, 274637, 1373185, 36726457, 183632285, 403991027, 2019955135]

約数ペア:

[(1, 2019955135), (5, 403991027), (11, 183632285), (55, 36726457), (1471, 1373185), (7355, 274637), (16181, 124835), (24967, 80905)]