20104114562

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1\times {\mathrm{19289}}^1$

素因数の和:20090

約数の個数: 32

約数和(自身を含む): 34833110400

約数和(自身を除く): 14728995838

約数列:

[1, 2, 7, 14, 109, 218, 683, 763, 1366, 1526, 4781, 9562, 19289, 38578, 74447, 135023, 148894, 270046, 521129, 1042258, 2102501, 4205002, 13174387, 14717507, 26348774, 29435014, 92220709, 184441418, 1436008183, 2872016366, 10052057281, 20104114562]

約数ペア:

[(1, 20104114562), (2, 10052057281), (7, 2872016366), (14, 1436008183), (109, 184441418), (218, 92220709), (683, 29435014), (763, 26348774), (1366, 14717507), (1526, 13174387), (4781, 4205002), (9562, 2102501), (19289, 1042258), (38578, 521129), (74447, 270046), (135023, 148894)]