2078343488

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2498009}}^1$

素因数の和:2498034

約数の個数: 28

約数和(自身を含む): 4441461780

約数和(自身を除く): 2363118292

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2498009, 4996018, 9992036, 19984072, 32474117, 39968144, 64948234, 79936288, 129896468, 159872576, 259792936, 519585872, 1039171744, 2078343488]

約数ペア:

[(1, 2078343488), (2, 1039171744), (4, 519585872), (8, 259792936), (13, 159872576), (16, 129896468), (26, 79936288), (32, 64948234), (52, 39968144), (64, 32474117), (104, 19984072), (208, 9992036), (416, 4996018), (832, 2498009)]