2012636690891

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{3163}}^1\times {\mathrm{3617}}^1$

素因数の和:7043

約数の個数: 32

約数和(自身を含む): 2175912668160

約数和(自身を除く): 163275977269

約数列:

[1, 19, 47, 197, 893, 3163, 3617, 3743, 9259, 60097, 68723, 148661, 169999, 175921, 623111, 712549, 2824559, 3229981, 11440571, 11839109, 13538431, 29286217, 33489803, 217370849, 537706837, 556438123, 636306257, 2253792487, 10216429903, 42822057253, 105928246889, 2012636690891]

約数ペア:

[(1, 2012636690891), (19, 105928246889), (47, 42822057253), (197, 10216429903), (893, 2253792487), (3163, 636306257), (3617, 556438123), (3743, 537706837), (9259, 217370849), (60097, 33489803), (68723, 29286217), (148661, 13538431), (169999, 11839109), (175921, 11440571), (623111, 3229981), (712549, 2824559)]