2011165596

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 5666588928

約数和(自身を除く): 3655423332

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 233, 284, 307, 396, 426, 466, 614, 639, 699, 781, 852, 921, 932, 1228, 1278, 1398, 1562, 1842, 2097, 2343, 2556, 2563, 2763, 2796, 3124, 3377, 3684, 4194, 4686, 5126, 5526, 6754, 7029, 7689, 8388, 9372, 10131, 10252, 11052, 13508, 14058, 15378, 16543, 20262, 21797, 23067, 28116, 30393, 30756, 33086, 40524, 43594, 46134, 49629, 60786, 65391, 66172, 71531, 87188, 92268, 99258, 121572, 130782, 143062, 148887, 181973, 196173, 198516, 214593, 239767, 261564, 286124, 297774, 363946, 392346, 429186, 479534, 545919, 595548, 643779, 719301, 727892, 784692, 786841, 858372, 959068, 1091838, 1287558, 1438602, 1573682, 1637757, 2157903, 2183676, 2360523, 2575116, 2877204, 3147364, 3275514, 4315806, 4721046, 5078701, 6551028, 7081569, 8631612, 9442092, 10157402, 14163138, 15236103, 20314804, 28326276, 30472206, 45708309, 55865711, 60944412, 91416618, 111731422, 167597133, 182833236, 223462844, 335194266, 502791399, 670388532, 1005582798, 2011165596]

約数ペア:

[(1, 2011165596), (2, 1005582798), (3, 670388532), (4, 502791399), (6, 335194266), (9, 223462844), (11, 182833236), (12, 167597133), (18, 111731422), (22, 91416618), (33, 60944412), (36, 55865711), (44, 45708309), (66, 30472206), (71, 28326276), (99, 20314804), (132, 15236103), (142, 14163138), (198, 10157402), (213, 9442092), (233, 8631612), (284, 7081569), (307, 6551028), (396, 5078701), (426, 4721046), (466, 4315806), (614, 3275514), (639, 3147364), (699, 2877204), (781, 2575116), (852, 2360523), (921, 2183676), (932, 2157903), (1228, 1637757), (1278, 1573682), (1398, 1438602), (1562, 1287558), (1842, 1091838), (2097, 959068), (2343, 858372), (2556, 786841), (2563, 784692), (2763, 727892), (2796, 719301), (3124, 643779), (3377, 595548), (3684, 545919), (4194, 479534), (4686, 429186), (5126, 392346), (5526, 363946), (6754, 297774), (7029, 286124), (7689, 261564), (8388, 239767), (9372, 214593), (10131, 198516), (10252, 196173), (11052, 181973), (13508, 148887), (14058, 143062), (15378, 130782), (16543, 121572), (20262, 99258), (21797, 92268), (23067, 87188), (28116, 71531), (30393, 66172), (30756, 65391), (33086, 60786), (40524, 49629), (43594, 46134)]