20068052508

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{3792149}}^1$

素因数の和:3792176

約数の個数: 72

約数和(自身を含む): 60522714000

約数和(自身を除く): 40454661492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 3792149, 7584298, 11376447, 15168596, 22752894, 26545043, 34129341, 45505788, 53090086, 68258682, 79635129, 102388023, 106180172, 136517364, 159270258, 185815301, 204776046, 238905387, 318540516, 371630602, 409552092, 477810774, 557445903, 716716161, 743261204, 955621548, 1114891806, 1433432322, 1672337709, 2229783612, 2866864644, 3344675418, 5017013127, 6689350836, 10034026254, 20068052508]

約数ペア:

[(1, 20068052508), (2, 10034026254), (3, 6689350836), (4, 5017013127), (6, 3344675418), (7, 2866864644), (9, 2229783612), (12, 1672337709), (14, 1433432322), (18, 1114891806), (21, 955621548), (27, 743261204), (28, 716716161), (36, 557445903), (42, 477810774), (49, 409552092), (54, 371630602), (63, 318540516), (84, 238905387), (98, 204776046), (108, 185815301), (126, 159270258), (147, 136517364), (189, 106180172), (196, 102388023), (252, 79635129), (294, 68258682), (378, 53090086), (441, 45505788), (588, 34129341), (756, 26545043), (882, 22752894), (1323, 15168596), (1764, 11376447), (2646, 7584298), (5292, 3792149)]