2019081716

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 3675672000

約数和(自身を除く): 1656590284

約数列:

[1, 2, 4, 59, 67, 118, 134, 149, 236, 268, 298, 596, 857, 1714, 3428, 3953, 7906, 8791, 9983, 15812, 17582, 19966, 35164, 39932, 50563, 57419, 101126, 114838, 127693, 202252, 229676, 255386, 510772, 588997, 1177994, 2355988, 3387721, 6775442, 7533887, 8555431, 13550884, 15067774, 17110862, 30135548, 34221724, 504770429, 1009540858, 2019081716]

約数ペア:

[(1, 2019081716), (2, 1009540858), (4, 504770429), (59, 34221724), (67, 30135548), (118, 17110862), (134, 15067774), (149, 13550884), (236, 8555431), (268, 7533887), (298, 6775442), (596, 3387721), (857, 2355988), (1714, 1177994), (3428, 588997), (3953, 510772), (7906, 255386), (8791, 229676), (9983, 202252), (15812, 127693), (17582, 114838), (19966, 101126), (35164, 57419), (39932, 50563)]