20110504666

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1608583}}^1$

素因数の和:1608658

約数の個数: 32

約数和(自身を含む): 37061775360

約数和(自身を除く): 16951270694

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 6251, 12502, 1608583, 3217166, 11260081, 22520162, 30563077, 61126154, 75603401, 151206802, 213941539, 427883078, 529223807, 1058447614, 1436464619, 2872929238, 10055252333, 20110504666]

約数ペア:

[(1, 20110504666), (2, 10055252333), (7, 2872929238), (14, 1436464619), (19, 1058447614), (38, 529223807), (47, 427883078), (94, 213941539), (133, 151206802), (266, 75603401), (329, 61126154), (658, 30563077), (893, 22520162), (1786, 11260081), (6251, 3217166), (12502, 1608583)]