18448979926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{34939}}^1$

素因数の和:35860

約数の個数: 32

約数和(自身を含む): 31134055680

約数和(自身を除く): 12685075754

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 883, 1766, 11479, 20309, 22958, 34939, 40618, 69878, 264017, 454207, 528034, 803597, 908414, 1607194, 10446761, 20893522, 30851137, 61702274, 401064781, 709576151, 802129562, 1419152302, 9224489963, 18448979926]

約数ペア:

[(1, 18448979926), (2, 9224489963), (13, 1419152302), (23, 802129562), (26, 709576151), (46, 401064781), (299, 61702274), (598, 30851137), (883, 20893522), (1766, 10446761), (11479, 1607194), (20309, 908414), (22958, 803597), (34939, 528034), (40618, 454207), (69878, 264017)]