2013315458

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{146893}}^1$

素因数の和:147002

約数の個数: 32

約数和(自身を含む): 3807492480

約数和(自身を除く): 1794177022

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 154, 178, 623, 979, 1246, 1958, 6853, 13706, 146893, 293786, 1028251, 1615823, 2056502, 3231646, 11310761, 13073477, 22621522, 26146954, 91514339, 143808247, 183028678, 287616494, 1006657729, 2013315458]

約数ペア:

[(1, 2013315458), (2, 1006657729), (7, 287616494), (11, 183028678), (14, 143808247), (22, 91514339), (77, 26146954), (89, 22621522), (154, 13073477), (178, 11310761), (623, 3231646), (979, 2056502), (1246, 1615823), (1958, 1028251), (6853, 293786), (13706, 146893)]