20792316503

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{26513}}^1\times {\mathrm{4871}}^1$

素因数の和:31414

約数の個数: 16

約数和(自身を含む): 24801831936

約数和(自身を除く): 4009515433

約数列:

[1, 7, 23, 161, 4871, 26513, 34097, 112033, 185591, 609799, 784231, 4268593, 129144823, 904013761, 2970330929, 20792316503]

約数ペア:

[(1, 20792316503), (7, 2970330929), (23, 904013761), (161, 129144823), (4871, 4268593), (26513, 784231), (34097, 609799), (112033, 185591)]