20171156574

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{10211}}^1$

素因数の和:10521

約数の個数: 64

約数和(自身を含む): 43357047552

約数和(自身を除く): 23185890978

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 181, 214, 321, 362, 543, 642, 1086, 1819, 3077, 3638, 5457, 6154, 9231, 10211, 10914, 18462, 19367, 20422, 30633, 38734, 58101, 61266, 116202, 173587, 329239, 347174, 520761, 658478, 987717, 1041522, 1092577, 1848191, 1975434, 2185154, 3277731, 3696382, 5544573, 6555462, 11089146, 18573809, 31419247, 37147618, 55721427, 62838494, 94257741, 111442854, 188515482, 197756437, 395512874, 593269311, 1186538622, 3361859429, 6723718858, 10085578287, 20171156574]

約数ペア:

[(1, 20171156574), (2, 10085578287), (3, 6723718858), (6, 3361859429), (17, 1186538622), (34, 593269311), (51, 395512874), (102, 197756437), (107, 188515482), (181, 111442854), (214, 94257741), (321, 62838494), (362, 55721427), (543, 37147618), (642, 31419247), (1086, 18573809), (1819, 11089146), (3077, 6555462), (3638, 5544573), (5457, 3696382), (6154, 3277731), (9231, 2185154), (10211, 1975434), (10914, 1848191), (18462, 1092577), (19367, 1041522), (20422, 987717), (30633, 658478), (38734, 520761), (58101, 347174), (61266, 329239), (116202, 173587)]