2004131190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{1663}}^1$

素因数の和:1846

約数の個数: 96

約数和(自身を含む): 5149347840

約数和(自身を除く): 3145216650

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 139, 170, 255, 278, 289, 417, 510, 578, 695, 834, 867, 1390, 1445, 1663, 1734, 2085, 2363, 2890, 3326, 4170, 4335, 4726, 4989, 7089, 8315, 8670, 9978, 11815, 14178, 16630, 23630, 24945, 28271, 35445, 40171, 49890, 56542, 70890, 80342, 84813, 120513, 141355, 169626, 200855, 231157, 241026, 282710, 401710, 424065, 462314, 480607, 602565, 693471, 848130, 961214, 1155785, 1205130, 1386942, 1441821, 2311570, 2403035, 2883642, 3467355, 3929669, 4806070, 6934710, 7209105, 7859338, 11789007, 14418210, 19648345, 23578014, 39296690, 58945035, 66804373, 117890070, 133608746, 200413119, 334021865, 400826238, 668043730, 1002065595, 2004131190]

約数ペア:

[(1, 2004131190), (2, 1002065595), (3, 668043730), (5, 400826238), (6, 334021865), (10, 200413119), (15, 133608746), (17, 117890070), (30, 66804373), (34, 58945035), (51, 39296690), (85, 23578014), (102, 19648345), (139, 14418210), (170, 11789007), (255, 7859338), (278, 7209105), (289, 6934710), (417, 4806070), (510, 3929669), (578, 3467355), (695, 2883642), (834, 2403035), (867, 2311570), (1390, 1441821), (1445, 1386942), (1663, 1205130), (1734, 1155785), (2085, 961214), (2363, 848130), (2890, 693471), (3326, 602565), (4170, 480607), (4335, 462314), (4726, 424065), (4989, 401710), (7089, 282710), (8315, 241026), (8670, 231157), (9978, 200855), (11815, 169626), (14178, 141355), (16630, 120513), (23630, 84813), (24945, 80342), (28271, 70890), (35445, 56542), (40171, 49890)]