2508009190

素因数分解:

$2^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{276517}}^1$

素因数の和:277431

約数の個数: 16

約数和(自身を含む): 4519410192

約数和(自身を除く): 2011401002

約数列:

[1, 2, 5, 10, 907, 1814, 4535, 9070, 276517, 553034, 1382585, 2765170, 250800919, 501601838, 1254004595, 2508009190]

約数ペア:

[(1, 2508009190), (2, 1254004595), (5, 501601838), (10, 250800919), (907, 2765170), (1814, 1382585), (4535, 553034), (9070, 276517)]