20146706872

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{120917}}^1$

素因数の和:121335

約数の個数: 32

約数和(自身を含む): 38524474800

約数和(自身を除く): 18377767928

約数列:

[1, 2, 4, 8, 59, 118, 236, 353, 472, 706, 1412, 2824, 20827, 41654, 83308, 120917, 166616, 241834, 483668, 967336, 7134103, 14268206, 28536412, 42683701, 57072824, 85367402, 170734804, 341469608, 2518338359, 5036676718, 10073353436, 20146706872]

約数ペア:

[(1, 20146706872), (2, 10073353436), (4, 5036676718), (8, 2518338359), (59, 341469608), (118, 170734804), (236, 85367402), (353, 57072824), (472, 42683701), (706, 28536412), (1412, 14268206), (2824, 7134103), (20827, 967336), (41654, 483668), (83308, 241834), (120917, 166616)]