4292529520

素因数分解:

$2^4\times 5^1\times {\mathrm{53656619}}^1$

素因数の和:53656632

約数の個数: 20

約数和(自身を含む): 9980131320

約数和(自身を除く): 5687601800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 53656619, 107313238, 214626476, 268283095, 429252952, 536566190, 858505904, 1073132380, 2146264760, 4292529520]

約数ペア:

[(1, 4292529520), (2, 2146264760), (4, 1073132380), (5, 858505904), (8, 536566190), (10, 429252952), (16, 268283095), (20, 214626476), (40, 107313238), (80, 53656619)]