2019675352

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{509}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 3961353600

約数和(自身を除く): 1941678248

約数列:

[1, 2, 4, 8, 47, 61, 94, 122, 173, 188, 244, 346, 376, 488, 509, 692, 1018, 1384, 2036, 2867, 4072, 5734, 8131, 10553, 11468, 16262, 21106, 22936, 23923, 31049, 32524, 42212, 47846, 62098, 65048, 84424, 88057, 95692, 124196, 176114, 191384, 248392, 352228, 495991, 704456, 991982, 1459303, 1983964, 2918606, 3967928, 4138679, 5371477, 5837212, 8277358, 10742954, 11674424, 16554716, 21485908, 33109432, 42971816, 252459419, 504918838, 1009837676, 2019675352]

約数ペア:

[(1, 2019675352), (2, 1009837676), (4, 504918838), (8, 252459419), (47, 42971816), (61, 33109432), (94, 21485908), (122, 16554716), (173, 11674424), (188, 10742954), (244, 8277358), (346, 5837212), (376, 5371477), (488, 4138679), (509, 3967928), (692, 2918606), (1018, 1983964), (1384, 1459303), (2036, 991982), (2867, 704456), (4072, 495991), (5734, 352228), (8131, 248392), (10553, 191384), (11468, 176114), (16262, 124196), (21106, 95692), (22936, 88057), (23923, 84424), (31049, 65048), (32524, 62098), (42212, 47846)]