2085402228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{100511}}^1$

素因数の和:100557

約数の個数: 96

約数和(自身を含む): 6304112640

約数和(自身を除く): 4218710412

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 10374, 20748, 100511, 201022, 301533, 402044, 603066, 703577, 1206132, 1306643, 1407154, 1909709, 2110731, 2613286, 2814308, 3819418, 3919929, 4221462, 5226572, 5729127, 7638836, 7839858, 8442924, 9146501, 11458254, 13367963, 15679716, 18293002, 22916508, 24826217, 26735926, 27439503, 36586004, 40103889, 49652434, 53471852, 54879006, 74478651, 80207778, 99304868, 109758012, 148957302, 160415556, 173783519, 297914604, 347567038, 521350557, 695134076, 1042701114, 2085402228]

約数ペア:

[(1, 2085402228), (2, 1042701114), (3, 695134076), (4, 521350557), (6, 347567038), (7, 297914604), (12, 173783519), (13, 160415556), (14, 148957302), (19, 109758012), (21, 99304868), (26, 80207778), (28, 74478651), (38, 54879006), (39, 53471852), (42, 49652434), (52, 40103889), (57, 36586004), (76, 27439503), (78, 26735926), (84, 24826217), (91, 22916508), (114, 18293002), (133, 15679716), (156, 13367963), (182, 11458254), (228, 9146501), (247, 8442924), (266, 7839858), (273, 7638836), (364, 5729127), (399, 5226572), (494, 4221462), (532, 3919929), (546, 3819418), (741, 2814308), (798, 2613286), (988, 2110731), (1092, 1909709), (1482, 1407154), (1596, 1306643), (1729, 1206132), (2964, 703577), (3458, 603066), (5187, 402044), (6916, 301533), (10374, 201022), (20748, 100511)]