207340690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{505709}}^1$

素因数の和:505757

約数の個数: 16

約数和(自身を含む): 382316760

約数和(自身を除く): 174976070

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 505709, 1011418, 2528545, 5057090, 20734069, 41468138, 103670345, 207340690]

約数ペア:

[(1, 207340690), (2, 103670345), (5, 41468138), (10, 20734069), (41, 5057090), (82, 2528545), (205, 1011418), (410, 505709)]