2018499076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2137}}^1\times {\mathrm{21467}}^1$

素因数の和:23619

約数の個数: 24

約数和(自身を含む): 3855481056

約数和(自身を除く): 1836981980

約数列:

[1, 2, 4, 11, 22, 44, 2137, 4274, 8548, 21467, 23507, 42934, 47014, 85868, 94028, 236137, 472274, 944548, 45874979, 91749958, 183499916, 504624769, 1009249538, 2018499076]

約数ペア:

[(1, 2018499076), (2, 1009249538), (4, 504624769), (11, 183499916), (22, 91749958), (44, 45874979), (2137, 944548), (4274, 472274), (8548, 236137), (21467, 94028), (23507, 85868), (42934, 47014)]