2612850911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{3019}}^1$

素因数の和:3191

約数の個数: 32

約数和(自身を含む): 3105043200

約数和(自身を除く): 492192289

約数列:

[1, 11, 19, 41, 101, 209, 451, 779, 1111, 1919, 3019, 4141, 8569, 21109, 33209, 45551, 57361, 78679, 123779, 304919, 630971, 865469, 1361569, 2351801, 3354109, 5793461, 12501679, 25869811, 63728071, 137518469, 237531901, 2612850911]

約数ペア:

[(1, 2612850911), (11, 237531901), (19, 137518469), (41, 63728071), (101, 25869811), (209, 12501679), (451, 5793461), (779, 3354109), (1111, 2351801), (1919, 1361569), (3019, 865469), (4141, 630971), (8569, 304919), (21109, 123779), (33209, 78679), (45551, 57361)]