20131349508

素因数分解:

$2^2\times 3^2\times {\mathrm{3461}}^1\times {\mathrm{161573}}^1$

素因数の和:165044

約数の個数: 36

約数和(自身を含む): 50902596108

約数和(自身を除く): 30771246600

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3461, 6922, 10383, 13844, 20766, 31149, 41532, 62298, 124596, 161573, 323146, 484719, 646292, 969438, 1454157, 1938876, 2908314, 5816628, 559204153, 1118408306, 1677612459, 2236816612, 3355224918, 5032837377, 6710449836, 10065674754, 20131349508]

約数ペア:

[(1, 20131349508), (2, 10065674754), (3, 6710449836), (4, 5032837377), (6, 3355224918), (9, 2236816612), (12, 1677612459), (18, 1118408306), (36, 559204153), (3461, 5816628), (6922, 2908314), (10383, 1938876), (13844, 1454157), (20766, 969438), (31149, 646292), (41532, 484719), (62298, 323146), (124596, 161573)]