2017145812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 4200408576

約数和(自身を除く): 2183262764

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 181, 187, 188, 317, 362, 374, 517, 634, 724, 748, 799, 1034, 1268, 1598, 1991, 2068, 3077, 3196, 3487, 3982, 5389, 6154, 6974, 7964, 8507, 8789, 10778, 12308, 13948, 14899, 17014, 17578, 21556, 29798, 33847, 34028, 35156, 57377, 59279, 59596, 67694, 93577, 114754, 118558, 135388, 144619, 163889, 187154, 229508, 237116, 253283, 289238, 327778, 374308, 506566, 578476, 631147, 655556, 975409, 1013132, 1262294, 1590809, 1950818, 2524588, 2696719, 2786113, 3181618, 3901636, 5393438, 5572226, 6363236, 10729499, 10786876, 11144452, 21458998, 29663909, 42917996, 45844223, 59327818, 91688446, 118655636, 183376892, 504286453, 1008572906, 2017145812]

約数ペア:

[(1, 2017145812), (2, 1008572906), (4, 504286453), (11, 183376892), (17, 118655636), (22, 91688446), (34, 59327818), (44, 45844223), (47, 42917996), (68, 29663909), (94, 21458998), (181, 11144452), (187, 10786876), (188, 10729499), (317, 6363236), (362, 5572226), (374, 5393438), (517, 3901636), (634, 3181618), (724, 2786113), (748, 2696719), (799, 2524588), (1034, 1950818), (1268, 1590809), (1598, 1262294), (1991, 1013132), (2068, 975409), (3077, 655556), (3196, 631147), (3487, 578476), (3982, 506566), (5389, 374308), (6154, 327778), (6974, 289238), (7964, 253283), (8507, 237116), (8789, 229508), (10778, 187154), (12308, 163889), (13948, 144619), (14899, 135388), (17014, 118558), (17578, 114754), (21556, 93577), (29798, 67694), (33847, 59596), (34028, 59279), (35156, 57377)]