2019083008

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{271967}}^1$

素因数の和:272012

約数の個数: 36

約数和(自身を含む): 4169269440

約数和(自身を除く): 2150186432

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 271967, 543934, 1087868, 2175736, 4351472, 7887043, 8702944, 15774086, 17405888, 31548172, 34811776, 63096344, 69623552, 126192688, 252385376, 504770752, 1009541504, 2019083008]

約数ペア:

[(1, 2019083008), (2, 1009541504), (4, 504770752), (8, 252385376), (16, 126192688), (29, 69623552), (32, 63096344), (58, 34811776), (64, 31548172), (116, 17405888), (128, 15774086), (232, 8702944), (256, 7887043), (464, 4351472), (928, 2175736), (1856, 1087868), (3712, 543934), (7424, 271967)]