20111922522

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{150401}}^1$

素因数の和:150468

約数の個数: 96

約数和(自身を含む): 50679457920

約数和(自身を除く): 30567535398

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 23, 34, 38, 46, 51, 57, 69, 102, 114, 138, 153, 171, 207, 306, 323, 342, 391, 414, 437, 646, 782, 874, 969, 1173, 1311, 1938, 2346, 2622, 2907, 3519, 3933, 5814, 7038, 7429, 7866, 14858, 22287, 44574, 66861, 133722, 150401, 300802, 451203, 902406, 1353609, 2556817, 2707218, 2857619, 3459223, 5113634, 5715238, 6918446, 7670451, 8572857, 10377669, 15340902, 17145714, 20755338, 23011353, 25718571, 31133007, 46022706, 48579523, 51437142, 58806791, 62266014, 65725237, 97159046, 117613582, 131450474, 145738569, 176420373, 197175711, 291477138, 352840746, 394351422, 437215707, 529261119, 591527133, 874431414, 1058522238, 1117329029, 1183054266, 2234658058, 3351987087, 6703974174, 10055961261, 20111922522]

約数ペア:

[(1, 20111922522), (2, 10055961261), (3, 6703974174), (6, 3351987087), (9, 2234658058), (17, 1183054266), (18, 1117329029), (19, 1058522238), (23, 874431414), (34, 591527133), (38, 529261119), (46, 437215707), (51, 394351422), (57, 352840746), (69, 291477138), (102, 197175711), (114, 176420373), (138, 145738569), (153, 131450474), (171, 117613582), (207, 97159046), (306, 65725237), (323, 62266014), (342, 58806791), (391, 51437142), (414, 48579523), (437, 46022706), (646, 31133007), (782, 25718571), (874, 23011353), (969, 20755338), (1173, 17145714), (1311, 15340902), (1938, 10377669), (2346, 8572857), (2622, 7670451), (2907, 6918446), (3519, 5715238), (3933, 5113634), (5814, 3459223), (7038, 2857619), (7429, 2707218), (7866, 2556817), (14858, 1353609), (22287, 902406), (44574, 451203), (66861, 300802), (133722, 150401)]