20131385406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{166043}}^1$

素因数の和:166237

約数の個数: 48

約数和(自身を含む): 44521045632

約数和(自身を除く): 24389660226

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 167, 242, 334, 363, 501, 726, 1002, 1837, 3674, 5511, 11022, 20207, 40414, 60621, 121242, 166043, 332086, 498129, 996258, 1826473, 3652946, 5479419, 10958838, 20091203, 27729181, 40182406, 55458362, 60273609, 83187543, 120547218, 166375086, 305020991, 610041982, 915062973, 1830125946, 3355230901, 6710461802, 10065692703, 20131385406]

約数ペア:

[(1, 20131385406), (2, 10065692703), (3, 6710461802), (6, 3355230901), (11, 1830125946), (22, 915062973), (33, 610041982), (66, 305020991), (121, 166375086), (167, 120547218), (242, 83187543), (334, 60273609), (363, 55458362), (501, 40182406), (726, 27729181), (1002, 20091203), (1837, 10958838), (3674, 5479419), (5511, 3652946), (11022, 1826473), (20207, 996258), (40414, 498129), (60621, 332086), (121242, 166043)]