2018069316

素因数分解:

$2^2\times 3^5\times {\mathrm{859}}^1\times {\mathrm{2417}}^1$

素因数の和:3295

約数の個数: 72

約数和(自身を含む): 5298515040

約数和(自身を除く): 3280445724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 859, 972, 1718, 2417, 2577, 3436, 4834, 5154, 7251, 7731, 9668, 10308, 14502, 15462, 21753, 23193, 29004, 30924, 43506, 46386, 65259, 69579, 87012, 92772, 130518, 139158, 195777, 208737, 261036, 278316, 391554, 417474, 587331, 783108, 834948, 1174662, 2076203, 2349324, 4152406, 6228609, 8304812, 12457218, 18685827, 24914436, 37371654, 56057481, 74743308, 112114962, 168172443, 224229924, 336344886, 504517329, 672689772, 1009034658, 2018069316]

約数ペア:

[(1, 2018069316), (2, 1009034658), (3, 672689772), (4, 504517329), (6, 336344886), (9, 224229924), (12, 168172443), (18, 112114962), (27, 74743308), (36, 56057481), (54, 37371654), (81, 24914436), (108, 18685827), (162, 12457218), (243, 8304812), (324, 6228609), (486, 4152406), (859, 2349324), (972, 2076203), (1718, 1174662), (2417, 834948), (2577, 783108), (3436, 587331), (4834, 417474), (5154, 391554), (7251, 278316), (7731, 261036), (9668, 208737), (10308, 195777), (14502, 139158), (15462, 130518), (21753, 92772), (23193, 87012), (29004, 69579), (30924, 65259), (43506, 46386)]