2000304

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:522

約数の個数: 60

約数和(自身を含む): 5803200

約数和(自身を除く): 3802896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 479, 522, 696, 958, 1044, 1392, 1437, 1916, 2088, 2874, 3832, 4176, 4311, 5748, 7664, 8622, 11496, 13891, 17244, 22992, 27782, 34488, 41673, 55564, 68976, 83346, 111128, 125019, 166692, 222256, 250038, 333384, 500076, 666768, 1000152, 2000304]

約数ペア:

[(1, 2000304), (2, 1000152), (3, 666768), (4, 500076), (6, 333384), (8, 250038), (9, 222256), (12, 166692), (16, 125019), (18, 111128), (24, 83346), (29, 68976), (36, 55564), (48, 41673), (58, 34488), (72, 27782), (87, 22992), (116, 17244), (144, 13891), (174, 11496), (232, 8622), (261, 7664), (348, 5748), (464, 4311), (479, 4176), (522, 3832), (696, 2874), (958, 2088), (1044, 1916), (1392, 1437)]