20202612

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{11299}}^1$

素因数の和:11455

約数の個数: 24

約数和(自身を含む): 47460000

約数和(自身を除く): 27257388

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 11299, 22598, 33897, 45196, 67794, 135588, 1683551, 3367102, 5050653, 6734204, 10101306, 20202612]

約数ペア:

[(1, 20202612), (2, 10101306), (3, 6734204), (4, 5050653), (6, 3367102), (12, 1683551), (149, 135588), (298, 67794), (447, 45196), (596, 33897), (894, 22598), (1788, 11299)]