2085206656

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{5939}}^1$

素因数の和:6177

約数の個数: 64

約数和(自身を含む): 4495629600

約数和(自身を除く): 2410422944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 211, 416, 422, 832, 844, 1664, 1688, 2743, 3376, 5486, 5939, 6752, 10972, 11878, 13504, 21944, 23756, 27008, 43888, 47512, 77207, 87776, 95024, 154414, 175552, 190048, 308828, 351104, 380096, 617656, 760192, 1235312, 1253129, 2470624, 2506258, 4941248, 5012516, 9882496, 10025032, 16290677, 20050064, 32581354, 40100128, 65162708, 80200256, 130325416, 160400512, 260650832, 521301664, 1042603328, 2085206656]

約数ペア:

[(1, 2085206656), (2, 1042603328), (4, 521301664), (8, 260650832), (13, 160400512), (16, 130325416), (26, 80200256), (32, 65162708), (52, 40100128), (64, 32581354), (104, 20050064), (128, 16290677), (208, 10025032), (211, 9882496), (416, 5012516), (422, 4941248), (832, 2506258), (844, 2470624), (1664, 1253129), (1688, 1235312), (2743, 760192), (3376, 617656), (5486, 380096), (5939, 351104), (6752, 308828), (10972, 190048), (11878, 175552), (13504, 154414), (21944, 95024), (23756, 87776), (27008, 77207), (43888, 47512)]