2053513352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{19759}}^1$

素因数の和:20957

約数の個数: 32

約数和(自身を含む): 4204137600

約数和(自身を除く): 2150624248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1181, 2362, 4724, 9448, 12991, 19759, 25982, 39518, 51964, 79036, 103928, 158072, 217349, 434698, 869396, 1738792, 23335379, 46670758, 93341516, 186683032, 256689169, 513378338, 1026756676, 2053513352]

約数ペア:

[(1, 2053513352), (2, 1026756676), (4, 513378338), (8, 256689169), (11, 186683032), (22, 93341516), (44, 46670758), (88, 23335379), (1181, 1738792), (2362, 869396), (4724, 434698), (9448, 217349), (12991, 158072), (19759, 103928), (25982, 79036), (39518, 51964)]