19007524806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{7351}}^1$

素因数の和:7877

約数の個数: 64

約数和(自身を含む): 40729844736

約数和(自身を除く): 21722319930

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 457, 914, 943, 1371, 1886, 2742, 2829, 5658, 7351, 10511, 14702, 18737, 21022, 22053, 31533, 37474, 44106, 56211, 63066, 112422, 169073, 301391, 338146, 430951, 507219, 602782, 861902, 904173, 1014438, 1292853, 1808346, 2585706, 3359407, 6718814, 6931993, 10078221, 13863986, 20156442, 20795979, 41591958, 77266361, 137735687, 154532722, 231799083, 275471374, 413207061, 463598166, 826414122, 3167920801, 6335841602, 9503762403, 19007524806]

約数ペア:

[(1, 19007524806), (2, 9503762403), (3, 6335841602), (6, 3167920801), (23, 826414122), (41, 463598166), (46, 413207061), (69, 275471374), (82, 231799083), (123, 154532722), (138, 137735687), (246, 77266361), (457, 41591958), (914, 20795979), (943, 20156442), (1371, 13863986), (1886, 10078221), (2742, 6931993), (2829, 6718814), (5658, 3359407), (7351, 2585706), (10511, 1808346), (14702, 1292853), (18737, 1014438), (21022, 904173), (22053, 861902), (31533, 602782), (37474, 507219), (44106, 430951), (56211, 338146), (63066, 301391), (112422, 169073)]