18080452434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1\times {\mathrm{7741}}^1$

素因数の和:8623

約数の個数: 64

約数和(自身を含む): 40419929088

約数和(自身を除く): 22339476654

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 823, 946, 1419, 1646, 2469, 2838, 4938, 7741, 9053, 15482, 18106, 23223, 27159, 35389, 46446, 54318, 70778, 85151, 106167, 170302, 212334, 255453, 332863, 389279, 510906, 665726, 778558, 998589, 1167837, 1997178, 2335674, 3661493, 6370843, 7322986, 10984479, 12741686, 19112529, 21968958, 38225058, 70079273, 140158546, 210237819, 273946249, 420475638, 547892498, 821838747, 1643677494, 3013408739, 6026817478, 9040226217, 18080452434]

約数ペア:

[(1, 18080452434), (2, 9040226217), (3, 6026817478), (6, 3013408739), (11, 1643677494), (22, 821838747), (33, 547892498), (43, 420475638), (66, 273946249), (86, 210237819), (129, 140158546), (258, 70079273), (473, 38225058), (823, 21968958), (946, 19112529), (1419, 12741686), (1646, 10984479), (2469, 7322986), (2838, 6370843), (4938, 3661493), (7741, 2335674), (9053, 1997178), (15482, 1167837), (18106, 998589), (23223, 778558), (27159, 665726), (35389, 510906), (46446, 389279), (54318, 332863), (70778, 255453), (85151, 212334), (106167, 170302)]