2308820

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1723}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 4923744

約数和(自身を除く): 2614924

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 1723, 3446, 6892, 8615, 17230, 34460, 115441, 230882, 461764, 577205, 1154410, 2308820]

約数ペア:

[(1, 2308820), (2, 1154410), (4, 577205), (5, 461764), (10, 230882), (20, 115441), (67, 34460), (134, 17230), (268, 8615), (335, 6892), (670, 3446), (1340, 1723)]