2220188076

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{5437}}^1$

素因数の和:5668

約数の個数: 96

約数和(自身を含む): 6090560000

約数和(自身を除く): 3870371924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 199, 228, 342, 398, 513, 597, 684, 796, 1026, 1194, 1791, 2052, 2388, 3582, 3781, 5373, 5437, 7164, 7562, 10746, 10874, 11343, 15124, 16311, 21492, 21748, 22686, 32622, 34029, 45372, 48933, 65244, 68058, 97866, 102087, 103303, 136116, 146799, 195732, 204174, 206606, 293598, 309909, 408348, 413212, 587196, 619818, 929727, 1081963, 1239636, 1859454, 2163926, 2789181, 3245889, 3718908, 4327852, 5578362, 6491778, 9737667, 11156724, 12983556, 19475334, 20557297, 29213001, 38950668, 41114594, 58426002, 61671891, 82229188, 116852004, 123343782, 185015673, 246687564, 370031346, 555047019, 740062692, 1110094038, 2220188076]

約数ペア:

[(1, 2220188076), (2, 1110094038), (3, 740062692), (4, 555047019), (6, 370031346), (9, 246687564), (12, 185015673), (18, 123343782), (19, 116852004), (27, 82229188), (36, 61671891), (38, 58426002), (54, 41114594), (57, 38950668), (76, 29213001), (108, 20557297), (114, 19475334), (171, 12983556), (199, 11156724), (228, 9737667), (342, 6491778), (398, 5578362), (513, 4327852), (597, 3718908), (684, 3245889), (796, 2789181), (1026, 2163926), (1194, 1859454), (1791, 1239636), (2052, 1081963), (2388, 929727), (3582, 619818), (3781, 587196), (5373, 413212), (5437, 408348), (7164, 309909), (7562, 293598), (10746, 206606), (10874, 204174), (11343, 195732), (15124, 146799), (16311, 136116), (21492, 103303), (21748, 102087), (22686, 97866), (32622, 68058), (34029, 65244), (45372, 48933)]