2099973888

素因数分解:

$2^8\times 3^2\times {\mathrm{103}}^1\times {\mathrm{8849}}^1$

素因数の和:8974

約数の個数: 108

約数和(自身を含む): 6114217200

約数和(自身を除く): 4014243312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 128, 144, 192, 206, 256, 288, 309, 384, 412, 576, 618, 768, 824, 927, 1152, 1236, 1648, 1854, 2304, 2472, 3296, 3708, 4944, 6592, 7416, 8849, 9888, 13184, 14832, 17698, 19776, 26368, 26547, 29664, 35396, 39552, 53094, 59328, 70792, 79104, 79641, 106188, 118656, 141584, 159282, 212376, 237312, 283168, 318564, 424752, 566336, 637128, 849504, 911447, 1132672, 1274256, 1699008, 1822894, 2265344, 2548512, 2734341, 3398016, 3645788, 5097024, 5468682, 6796032, 7291576, 8203023, 10194048, 10937364, 14583152, 16406046, 20388096, 21874728, 29166304, 32812092, 43749456, 58332608, 65624184, 87498912, 116665216, 131248368, 174997824, 233330432, 262496736, 349995648, 524993472, 699991296, 1049986944, 2099973888]

約数ペア:

[(1, 2099973888), (2, 1049986944), (3, 699991296), (4, 524993472), (6, 349995648), (8, 262496736), (9, 233330432), (12, 174997824), (16, 131248368), (18, 116665216), (24, 87498912), (32, 65624184), (36, 58332608), (48, 43749456), (64, 32812092), (72, 29166304), (96, 21874728), (103, 20388096), (128, 16406046), (144, 14583152), (192, 10937364), (206, 10194048), (256, 8203023), (288, 7291576), (309, 6796032), (384, 5468682), (412, 5097024), (576, 3645788), (618, 3398016), (768, 2734341), (824, 2548512), (927, 2265344), (1152, 1822894), (1236, 1699008), (1648, 1274256), (1854, 1132672), (2304, 911447), (2472, 849504), (3296, 637128), (3708, 566336), (4944, 424752), (6592, 318564), (7416, 283168), (8849, 237312), (9888, 212376), (13184, 159282), (14832, 141584), (17698, 118656), (19776, 106188), (26368, 79641), (26547, 79104), (29664, 70792), (35396, 59328), (39552, 53094)]