2017307108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{1297}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 3797584560

約数和(自身を除く): 1780277452

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 257, 356, 514, 1028, 1297, 1513, 2594, 3026, 4369, 5188, 6052, 8738, 17476, 22049, 22873, 44098, 45746, 88196, 91492, 115433, 230866, 333329, 388841, 461732, 666658, 777682, 1333316, 1555364, 1962361, 3924722, 5666593, 7849444, 11333186, 22666372, 29666281, 59332562, 118665124, 504326777, 1008653554, 2017307108]

約数ペア:

[(1, 2017307108), (2, 1008653554), (4, 504326777), (17, 118665124), (34, 59332562), (68, 29666281), (89, 22666372), (178, 11333186), (257, 7849444), (356, 5666593), (514, 3924722), (1028, 1962361), (1297, 1555364), (1513, 1333316), (2594, 777682), (3026, 666658), (4369, 461732), (5188, 388841), (6052, 333329), (8738, 230866), (17476, 115433), (22049, 91492), (22873, 88196), (44098, 45746)]