2019429344

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{521}}^1\times {\mathrm{2053}}^1$

素因数の和:2643

約数の個数: 48

約数和(自身を含む): 4052870640

約数和(自身を除く): 2033441296

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 521, 944, 1042, 1888, 2053, 2084, 4106, 4168, 8212, 8336, 16424, 16672, 30739, 32848, 61478, 65696, 121127, 122956, 242254, 245912, 484508, 491824, 969016, 983648, 1069613, 1938032, 2139226, 3876064, 4278452, 8556904, 17113808, 34227616, 63107167, 126214334, 252428668, 504857336, 1009714672, 2019429344]

約数ペア:

[(1, 2019429344), (2, 1009714672), (4, 504857336), (8, 252428668), (16, 126214334), (32, 63107167), (59, 34227616), (118, 17113808), (236, 8556904), (472, 4278452), (521, 3876064), (944, 2139226), (1042, 1938032), (1888, 1069613), (2053, 983648), (2084, 969016), (4106, 491824), (4168, 484508), (8212, 245912), (8336, 242254), (16424, 122956), (16672, 121127), (30739, 65696), (32848, 61478)]