2358904060

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1325227}}^1$

素因数の和:1325325

約数の個数: 24

約数和(自身を含む): 5009361840

約数和(自身を除く): 2650457780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 1325227, 2650454, 5300908, 6626135, 13252270, 26504540, 117945203, 235890406, 471780812, 589726015, 1179452030, 2358904060]

約数ペア:

[(1, 2358904060), (2, 1179452030), (4, 589726015), (5, 471780812), (10, 235890406), (20, 117945203), (89, 26504540), (178, 13252270), (356, 6626135), (445, 5300908), (890, 2650454), (1780, 1325227)]