20147433088

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{5427649}}^1$

素因数の和:5427692

約数の個数: 32

約数和(自身を含む): 41521522500

約数和(自身を除く): 21374089412

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 5427649, 10855298, 21710596, 43421192, 86842384, 157401821, 173684768, 314803642, 347369536, 629607284, 694739072, 1259214568, 2518429136, 5036858272, 10073716544, 20147433088]

約数ペア:

[(1, 20147433088), (2, 10073716544), (4, 5036858272), (8, 2518429136), (16, 1259214568), (29, 694739072), (32, 629607284), (58, 347369536), (64, 314803642), (116, 173684768), (128, 157401821), (232, 86842384), (464, 43421192), (928, 21710596), (1856, 10855298), (3712, 5427649)]