20134152194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 33462374400

約数和(自身を除く): 13328222206

約数列:

[1, 2, 13, 26, 79, 113, 158, 223, 226, 389, 446, 778, 1027, 1469, 2054, 2899, 2938, 5057, 5798, 8927, 10114, 17617, 17854, 25199, 30731, 35234, 43957, 50398, 61462, 86747, 87914, 116051, 173494, 229021, 232102, 327587, 399503, 458042, 571441, 655174, 799006, 1127711, 1142882, 1990721, 2255422, 3472603, 3981442, 6853013, 6945206, 9802411, 13706026, 19604822, 25879373, 45143839, 51758746, 89089169, 90287678, 127431343, 178178338, 254862686, 774390469, 1548780938, 10067076097, 20134152194]

約数ペア:

[(1, 20134152194), (2, 10067076097), (13, 1548780938), (26, 774390469), (79, 254862686), (113, 178178338), (158, 127431343), (223, 90287678), (226, 89089169), (389, 51758746), (446, 45143839), (778, 25879373), (1027, 19604822), (1469, 13706026), (2054, 9802411), (2899, 6945206), (2938, 6853013), (5057, 3981442), (5798, 3472603), (8927, 2255422), (10114, 1990721), (17617, 1142882), (17854, 1127711), (25199, 799006), (30731, 655174), (35234, 571441), (43957, 458042), (50398, 399503), (61462, 327587), (86747, 232102), (87914, 229021), (116051, 173494)]