20924836608

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2095837}}^1$

素因数の和:2095869

約数の個数: 72

約数和(自身を含む): 59974500208

約数和(自身を除く): 39049663600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 2095837, 4191674, 6287511, 8383348, 12575022, 16766696, 25150044, 27245881, 33533392, 50300088, 54491762, 67066784, 81737643, 100600176, 108983524, 134133568, 163475286, 201200352, 217967048, 268267136, 326950572, 402400704, 435934096, 536534272, 653901144, 804801408, 871868192, 1307802288, 1609602816, 1743736384, 2615604576, 3487472768, 5231209152, 6974945536, 10462418304, 20924836608]

約数ペア:

[(1, 20924836608), (2, 10462418304), (3, 6974945536), (4, 5231209152), (6, 3487472768), (8, 2615604576), (12, 1743736384), (13, 1609602816), (16, 1307802288), (24, 871868192), (26, 804801408), (32, 653901144), (39, 536534272), (48, 435934096), (52, 402400704), (64, 326950572), (78, 268267136), (96, 217967048), (104, 201200352), (128, 163475286), (156, 134133568), (192, 108983524), (208, 100600176), (256, 81737643), (312, 67066784), (384, 54491762), (416, 50300088), (624, 33533392), (768, 27245881), (832, 25150044), (1248, 16766696), (1664, 12575022), (2496, 8383348), (3328, 6287511), (4992, 4191674), (9984, 2095837)]