2006804988

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{4013}}^1$

素因数の和:4531

約数の個数: 72

約数和(自身を含む): 5259945600

約数和(自身を除く): 3253140612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 479, 522, 958, 1044, 1437, 1916, 2874, 4013, 4311, 5748, 8026, 8622, 12039, 13891, 16052, 17244, 24078, 27782, 36117, 41673, 48156, 55564, 72234, 83346, 116377, 125019, 144468, 166692, 232754, 250038, 349131, 465508, 500076, 698262, 1047393, 1396524, 1922227, 2094786, 3844454, 4189572, 5766681, 7688908, 11533362, 17300043, 23066724, 34600086, 55744583, 69200172, 111489166, 167233749, 222978332, 334467498, 501701247, 668934996, 1003402494, 2006804988]

約数ペア:

[(1, 2006804988), (2, 1003402494), (3, 668934996), (4, 501701247), (6, 334467498), (9, 222978332), (12, 167233749), (18, 111489166), (29, 69200172), (36, 55744583), (58, 34600086), (87, 23066724), (116, 17300043), (174, 11533362), (261, 7688908), (348, 5766681), (479, 4189572), (522, 3844454), (958, 2094786), (1044, 1922227), (1437, 1396524), (1916, 1047393), (2874, 698262), (4013, 500076), (4311, 465508), (5748, 349131), (8026, 250038), (8622, 232754), (12039, 166692), (13891, 144468), (16052, 125019), (17244, 116377), (24078, 83346), (27782, 72234), (36117, 55564), (41673, 48156)]