2014577864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{450487}}^1$

素因数の和:450549

約数の個数: 32

約数和(自身を含む): 4162509120

約数和(自身を除く): 2147931256

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 450487, 900974, 1801948, 3603896, 5856331, 11712662, 19370941, 23425324, 38741882, 46850648, 77483764, 154967528, 251822233, 503644466, 1007288932, 2014577864]

約数ペア:

[(1, 2014577864), (2, 1007288932), (4, 503644466), (8, 251822233), (13, 154967528), (26, 77483764), (43, 46850648), (52, 38741882), (86, 23425324), (104, 19370941), (172, 11712662), (344, 5856331), (559, 3603896), (1118, 1801948), (2236, 900974), (4472, 450487)]