20176570844

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{17483}}^1$

素因数の和:17786

約数の個数: 48

約数和(自身を含む): 37503599616

約数和(自身を除く): 17327028772

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 227, 454, 908, 1271, 2542, 5084, 7037, 9307, 14074, 17483, 18614, 28148, 34966, 37228, 69932, 288517, 541973, 577034, 716803, 1083946, 1154068, 1433606, 2167892, 2867212, 3968641, 7937282, 15874564, 22220893, 44441786, 88883572, 123027871, 162714281, 246055742, 325428562, 492111484, 650857124, 5044142711, 10088285422, 20176570844]

約数ペア:

[(1, 20176570844), (2, 10088285422), (4, 5044142711), (31, 650857124), (41, 492111484), (62, 325428562), (82, 246055742), (124, 162714281), (164, 123027871), (227, 88883572), (454, 44441786), (908, 22220893), (1271, 15874564), (2542, 7937282), (5084, 3968641), (7037, 2867212), (9307, 2167892), (14074, 1433606), (17483, 1154068), (18614, 1083946), (28148, 716803), (34966, 577034), (37228, 541973), (69932, 288517)]