2011508758

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{84967}}^1$

素因数の和:85084

約数の個数: 32

約数和(自身を含む): 3670617600

約数和(自身を除く): 1659108842

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 178, 266, 623, 1246, 1691, 3382, 11837, 23674, 84967, 169934, 594769, 1189538, 1614373, 3228746, 7562063, 11300611, 15124126, 22601222, 52934441, 105868882, 143679197, 287358394, 1005754379, 2011508758]

約数ペア:

[(1, 2011508758), (2, 1005754379), (7, 287358394), (14, 143679197), (19, 105868882), (38, 52934441), (89, 22601222), (133, 15124126), (178, 11300611), (266, 7562063), (623, 3228746), (1246, 1614373), (1691, 1189538), (3382, 594769), (11837, 169934), (23674, 84967)]