2652603790

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1780271}}^1$

素因数の和:1780427

約数の個数: 16

約数和(自身を含む): 4806734400

約数和(自身を除く): 2154130610

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 1780271, 3560542, 8901355, 17802710, 265260379, 530520758, 1326301895, 2652603790]

約数ペア:

[(1, 2652603790), (2, 1326301895), (5, 530520758), (10, 265260379), (149, 17802710), (298, 8901355), (745, 3560542), (1490, 1780271)]