2518190

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{601}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 4551120

約数和(自身を除く): 2032930

約数列:

[1, 2, 5, 10, 419, 601, 838, 1202, 2095, 3005, 4190, 6010, 251819, 503638, 1259095, 2518190]

約数ペア:

[(1, 2518190), (2, 1259095), (5, 503638), (10, 251819), (419, 6010), (601, 4190), (838, 3005), (1202, 2095)]