20132415612

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{91393}}^1$

素因数の和:91643

約数の個数: 72

約数和(自身を含む): 52895191440

約数和(自身を除く): 32762775828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 211, 261, 348, 422, 522, 633, 844, 1044, 1266, 1899, 2532, 3798, 6119, 7596, 12238, 18357, 24476, 36714, 55071, 73428, 91393, 110142, 182786, 220284, 274179, 365572, 548358, 822537, 1096716, 1645074, 2650397, 3290148, 5300794, 7951191, 10601588, 15902382, 19283923, 23853573, 31804764, 38567846, 47707146, 57851769, 77135692, 95414292, 115703538, 173555307, 231407076, 347110614, 559233767, 694221228, 1118467534, 1677701301, 2236935068, 3355402602, 5033103903, 6710805204, 10066207806, 20132415612]

約数ペア:

[(1, 20132415612), (2, 10066207806), (3, 6710805204), (4, 5033103903), (6, 3355402602), (9, 2236935068), (12, 1677701301), (18, 1118467534), (29, 694221228), (36, 559233767), (58, 347110614), (87, 231407076), (116, 173555307), (174, 115703538), (211, 95414292), (261, 77135692), (348, 57851769), (422, 47707146), (522, 38567846), (633, 31804764), (844, 23853573), (1044, 19283923), (1266, 15902382), (1899, 10601588), (2532, 7951191), (3798, 5300794), (6119, 3290148), (7596, 2650397), (12238, 1645074), (18357, 1096716), (24476, 822537), (36714, 548358), (55071, 365572), (73428, 274179), (91393, 220284), (110142, 182786)]