1995890220014

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{14713}}^1$

素因数の和:15261

約数の個数: 64

約数和(自身を含む): 3166578987264

約数和(自身を除く): 1170688767250

約数列:

[1, 2, 47, 53, 73, 94, 106, 146, 373, 746, 2491, 3431, 3869, 4982, 6862, 7738, 14713, 17531, 19769, 27229, 29426, 35062, 39538, 54458, 181843, 363686, 691511, 779789, 929143, 1074049, 1279763, 1383022, 1443137, 1559578, 1858286, 2148098, 2559526, 2886274, 5487949, 10975898, 36650083, 50480303, 56924597, 67827439, 73300166, 100960606, 113849194, 135654878, 257933603, 290861297, 400620277, 515867206, 581722594, 801240554, 2675456059, 5350912118, 13670480959, 18829153019, 21232874681, 27340961918, 37658306038, 42465749362, 997945110007, 1995890220014]

約数ペア:

[(1, 1995890220014), (2, 997945110007), (47, 42465749362), (53, 37658306038), (73, 27340961918), (94, 21232874681), (106, 18829153019), (146, 13670480959), (373, 5350912118), (746, 2675456059), (2491, 801240554), (3431, 581722594), (3869, 515867206), (4982, 400620277), (6862, 290861297), (7738, 257933603), (14713, 135654878), (17531, 113849194), (19769, 100960606), (27229, 73300166), (29426, 67827439), (35062, 56924597), (39538, 50480303), (54458, 36650083), (181843, 10975898), (363686, 5487949), (691511, 2886274), (779789, 2559526), (929143, 2148098), (1074049, 1858286), (1279763, 1559578), (1383022, 1443137)]