2523880

素因数分解:

$2^3\times 5^1\times {\mathrm{63097}}^1$

素因数の和:63108

約数の個数: 16

約数和(自身を含む): 5678820

約数和(自身を除く): 3154940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 63097, 126194, 252388, 315485, 504776, 630970, 1261940, 2523880]

約数ペア:

[(1, 2523880), (2, 1261940), (4, 630970), (5, 504776), (8, 315485), (10, 252388), (20, 126194), (40, 63097)]