1119380858

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{32987}}^1$

素因数の和:33074

約数の個数: 24

約数和(自身を含む): 1809853632

約数和(自身を除く): 690472774

約数列:

[1, 2, 19, 38, 47, 94, 361, 722, 893, 1786, 16967, 32987, 33934, 65974, 626753, 1253506, 1550389, 3100778, 11908307, 23816614, 29457391, 58914782, 559690429, 1119380858]

約数ペア:

[(1, 1119380858), (2, 559690429), (19, 58914782), (38, 29457391), (47, 23816614), (94, 11908307), (361, 3100778), (722, 1550389), (893, 1253506), (1786, 626753), (16967, 65974), (32987, 33934)]