2093807716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 5007558528

約数和(自身を除く): 2913750812

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 137, 143, 154, 182, 242, 274, 286, 308, 347, 364, 484, 548, 572, 694, 847, 959, 1001, 1388, 1507, 1573, 1694, 1781, 1918, 2002, 2429, 3014, 3146, 3388, 3562, 3817, 3836, 4004, 4511, 4858, 6028, 6292, 7124, 7634, 9022, 9716, 10549, 11011, 12467, 15268, 16577, 18044, 19591, 21098, 22022, 24934, 26719, 31577, 33154, 39182, 41987, 42196, 44044, 47539, 49621, 49868, 53438, 63154, 66308, 78364, 83974, 95078, 99242, 106876, 116039, 126308, 137137, 167948, 190156, 198484, 215501, 232078, 274274, 293909, 332773, 347347, 431002, 464156, 522929, 545831, 548548, 587818, 618007, 665546, 694694, 862004, 1045858, 1091662, 1175636, 1236014, 1331092, 1389388, 1508507, 2091716, 2183324, 2472028, 3017014, 3660503, 3820817, 4326049, 5752219, 6034028, 6798077, 7321006, 7641634, 8652098, 11504438, 13596154, 14642012, 15283268, 17304196, 23008876, 27192308, 40265533, 47586539, 74778847, 80531066, 95173078, 149557694, 161062132, 190346156, 299115388, 523451929, 1046903858, 2093807716]

約数ペア:

[(1, 2093807716), (2, 1046903858), (4, 523451929), (7, 299115388), (11, 190346156), (13, 161062132), (14, 149557694), (22, 95173078), (26, 80531066), (28, 74778847), (44, 47586539), (52, 40265533), (77, 27192308), (91, 23008876), (121, 17304196), (137, 15283268), (143, 14642012), (154, 13596154), (182, 11504438), (242, 8652098), (274, 7641634), (286, 7321006), (308, 6798077), (347, 6034028), (364, 5752219), (484, 4326049), (548, 3820817), (572, 3660503), (694, 3017014), (847, 2472028), (959, 2183324), (1001, 2091716), (1388, 1508507), (1507, 1389388), (1573, 1331092), (1694, 1236014), (1781, 1175636), (1918, 1091662), (2002, 1045858), (2429, 862004), (3014, 694694), (3146, 665546), (3388, 618007), (3562, 587818), (3817, 548548), (3836, 545831), (4004, 522929), (4511, 464156), (4858, 431002), (6028, 347347), (6292, 332773), (7124, 293909), (7634, 274274), (9022, 232078), (9716, 215501), (10549, 198484), (11011, 190156), (12467, 167948), (15268, 137137), (16577, 126308), (18044, 116039), (19591, 106876), (21098, 99242), (22022, 95078), (24934, 83974), (26719, 78364), (31577, 66308), (33154, 63154), (39182, 53438), (41987, 49868), (42196, 49621), (44044, 47539)]