20110716

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{5531}}^1$

素因数の和:5642

約数の個数: 36

約数和(自身を含む): 51348024

約数和(自身を除く): 31237308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 5531, 11062, 16593, 22124, 33186, 49779, 66372, 99558, 199116, 558631, 1117262, 1675893, 2234524, 3351786, 5027679, 6703572, 10055358, 20110716]

約数ペア:

[(1, 20110716), (2, 10055358), (3, 6703572), (4, 5027679), (6, 3351786), (9, 2234524), (12, 1675893), (18, 1117262), (36, 558631), (101, 199116), (202, 99558), (303, 66372), (404, 49779), (606, 33186), (909, 22124), (1212, 16593), (1818, 11062), (3636, 5531)]