19656046

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1164

約数の個数: 24

約数和(自身を含む): 32360256

約数和(自身を除く): 12704210

約数列:

[1, 2, 17, 31, 34, 62, 289, 527, 578, 1054, 1097, 2194, 8959, 17918, 18649, 34007, 37298, 68014, 317033, 578119, 634066, 1156238, 9828023, 19656046]

約数ペア:

[(1, 19656046), (2, 9828023), (17, 1156238), (31, 634066), (34, 578119), (62, 317033), (289, 68014), (527, 37298), (578, 34007), (1054, 18649), (1097, 17918), (2194, 8959)]