2521309554

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{8647}}^1$

素因数の和:8919

約数の個数: 48

約数和(自身を含む): 5552846208

約数和(自身を除く): 3031536654

約数列:

[1, 2, 3, 6, 9, 18, 97, 167, 194, 291, 334, 501, 582, 873, 1002, 1503, 1746, 3006, 8647, 16199, 17294, 25941, 32398, 48597, 51882, 77823, 97194, 145791, 155646, 291582, 838759, 1444049, 1677518, 2516277, 2888098, 4332147, 5032554, 7548831, 8664294, 12996441, 15097662, 25992882, 140072753, 280145506, 420218259, 840436518, 1260654777, 2521309554]

約数ペア:

[(1, 2521309554), (2, 1260654777), (3, 840436518), (6, 420218259), (9, 280145506), (18, 140072753), (97, 25992882), (167, 15097662), (194, 12996441), (291, 8664294), (334, 7548831), (501, 5032554), (582, 4332147), (873, 2888098), (1002, 2516277), (1503, 1677518), (1746, 1444049), (3006, 838759), (8647, 291582), (16199, 155646), (17294, 145791), (25941, 97194), (32398, 77823), (48597, 51882)]