20183127948

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{2843}}^1$

素因数の和:3076

約数の個数: 144

約数和(自身を含む): 54783630720

約数和(自身を除く): 34600502772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 97, 107, 114, 171, 194, 214, 228, 291, 321, 342, 388, 428, 582, 642, 684, 873, 963, 1164, 1284, 1746, 1843, 1926, 2033, 2843, 3492, 3686, 3852, 4066, 5529, 5686, 6099, 7372, 8132, 8529, 10379, 11058, 11372, 12198, 16587, 17058, 18297, 20758, 22116, 24396, 25587, 31137, 33174, 34116, 36594, 41516, 51174, 54017, 62274, 66348, 73188, 93411, 102348, 108034, 124548, 162051, 186822, 197201, 216068, 275771, 304201, 324102, 373644, 394402, 486153, 551542, 591603, 608402, 648204, 788804, 827313, 912603, 972306, 1103084, 1183206, 1216804, 1654626, 1774809, 1825206, 1944612, 2366412, 2481939, 2737809, 3309252, 3549618, 3650412, 4963878, 5239649, 5475618, 5779819, 7099236, 9927756, 10479298, 10951236, 11559638, 15718947, 17339457, 20958596, 23119276, 29507497, 31437894, 34678914, 47156841, 52018371, 59014994, 62875788, 69357828, 88522491, 94313682, 104036742, 118029988, 177044982, 188627364, 208073484, 265567473, 354089964, 531134946, 560642443, 1062269892, 1121284886, 1681927329, 2242569772, 3363854658, 5045781987, 6727709316, 10091563974, 20183127948]

約数ペア:

[(1, 20183127948), (2, 10091563974), (3, 6727709316), (4, 5045781987), (6, 3363854658), (9, 2242569772), (12, 1681927329), (18, 1121284886), (19, 1062269892), (36, 560642443), (38, 531134946), (57, 354089964), (76, 265567473), (97, 208073484), (107, 188627364), (114, 177044982), (171, 118029988), (194, 104036742), (214, 94313682), (228, 88522491), (291, 69357828), (321, 62875788), (342, 59014994), (388, 52018371), (428, 47156841), (582, 34678914), (642, 31437894), (684, 29507497), (873, 23119276), (963, 20958596), (1164, 17339457), (1284, 15718947), (1746, 11559638), (1843, 10951236), (1926, 10479298), (2033, 9927756), (2843, 7099236), (3492, 5779819), (3686, 5475618), (3852, 5239649), (4066, 4963878), (5529, 3650412), (5686, 3549618), (6099, 3309252), (7372, 2737809), (8132, 2481939), (8529, 2366412), (10379, 1944612), (11058, 1825206), (11372, 1774809), (12198, 1654626), (16587, 1216804), (17058, 1183206), (18297, 1103084), (20758, 972306), (22116, 912603), (24396, 827313), (25587, 788804), (31137, 648204), (33174, 608402), (34116, 591603), (36594, 551542), (41516, 486153), (51174, 394402), (54017, 373644), (62274, 324102), (66348, 304201), (73188, 275771), (93411, 216068), (102348, 197201), (108034, 186822), (124548, 162051)]