2008907544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37021}}^1$

素因数の和:37073

約数の個数: 128

約数和(自身を含む): 6397401600

約数和(自身を除く): 4388494056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 323, 357, 399, 408, 456, 476, 532, 646, 714, 798, 952, 969, 1064, 1292, 1428, 1596, 1938, 2261, 2584, 2856, 3192, 3876, 4522, 6783, 7752, 9044, 13566, 18088, 27132, 37021, 54264, 74042, 111063, 148084, 222126, 259147, 296168, 444252, 518294, 629357, 703399, 777441, 888504, 1036588, 1258714, 1406798, 1554882, 1888071, 2073176, 2110197, 2517428, 2813596, 3109764, 3776142, 4220394, 4405499, 4923793, 5034856, 5627192, 6219528, 7552284, 8440788, 8810998, 9847586, 11957783, 13216497, 14771379, 15104568, 16881576, 17621996, 19695172, 23915566, 26432994, 29542758, 35243992, 35873349, 39390344, 47831132, 52865988, 59085516, 71746698, 83704481, 95662264, 105731976, 118171032, 143493396, 167408962, 251113443, 286986792, 334817924, 502226886, 669635848, 1004453772, 2008907544]

約数ペア:

[(1, 2008907544), (2, 1004453772), (3, 669635848), (4, 502226886), (6, 334817924), (7, 286986792), (8, 251113443), (12, 167408962), (14, 143493396), (17, 118171032), (19, 105731976), (21, 95662264), (24, 83704481), (28, 71746698), (34, 59085516), (38, 52865988), (42, 47831132), (51, 39390344), (56, 35873349), (57, 35243992), (68, 29542758), (76, 26432994), (84, 23915566), (102, 19695172), (114, 17621996), (119, 16881576), (133, 15104568), (136, 14771379), (152, 13216497), (168, 11957783), (204, 9847586), (228, 8810998), (238, 8440788), (266, 7552284), (323, 6219528), (357, 5627192), (399, 5034856), (408, 4923793), (456, 4405499), (476, 4220394), (532, 3776142), (646, 3109764), (714, 2813596), (798, 2517428), (952, 2110197), (969, 2073176), (1064, 1888071), (1292, 1554882), (1428, 1406798), (1596, 1258714), (1938, 1036588), (2261, 888504), (2584, 777441), (2856, 703399), (3192, 629357), (3876, 518294), (4522, 444252), (6783, 296168), (7752, 259147), (9044, 222126), (13566, 148084), (18088, 111063), (27132, 74042), (37021, 54264)]