2045641101812

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49937533}}^1$

素因数の和:49937581

約数の個数: 72

約数和(自身を含む): 4782018255840

約数和(自身を除く): 2736377154028

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 418, 532, 539, 836, 931, 1078, 1463, 1862, 2156, 2926, 3724, 5852, 10241, 20482, 40964, 49937533, 99875066, 199750132, 349562731, 549312863, 699125462, 948813127, 1098625726, 1398250924, 1897626254, 2197251452, 2446939117, 3795252508, 3845190041, 4893878234, 6641691889, 7690380082, 9787756468, 10436944397, 13283383778, 15380760164, 20873888794, 26566767556, 26916330287, 41747777588, 46491843223, 53832660574, 73058610779, 92983686446, 107665321148, 146117221558, 185967372892, 292234443116, 511410275453, 1022820550906, 2045641101812]

約数ペア:

[(1, 2045641101812), (2, 1022820550906), (4, 511410275453), (7, 292234443116), (11, 185967372892), (14, 146117221558), (19, 107665321148), (22, 92983686446), (28, 73058610779), (38, 53832660574), (44, 46491843223), (49, 41747777588), (76, 26916330287), (77, 26566767556), (98, 20873888794), (133, 15380760164), (154, 13283383778), (196, 10436944397), (209, 9787756468), (266, 7690380082), (308, 6641691889), (418, 4893878234), (532, 3845190041), (539, 3795252508), (836, 2446939117), (931, 2197251452), (1078, 1897626254), (1463, 1398250924), (1862, 1098625726), (2156, 948813127), (2926, 699125462), (3724, 549312863), (5852, 349562731), (10241, 199750132), (20482, 99875066), (40964, 49937533)]