10450421830

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{11742047}}^1$

素因数の和:11742143

約数の個数: 16

約数和(自身を含む): 19022117760

約数和(自身を除く): 8571695930

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 11742047, 23484094, 58710235, 117420470, 1045042183, 2090084366, 5225210915, 10450421830]

約数ペア:

[(1, 10450421830), (2, 5225210915), (5, 2090084366), (10, 1045042183), (89, 117420470), (178, 58710235), (445, 23484094), (890, 11742047)]