11758469420

素因数分解:

$2^2\times 5^1\times {\mathrm{21673}}^1\times {\mathrm{27127}}^1$

素因数の和:48809

約数の個数: 24

約数和(自身を含む): 24694835424

約数和(自身を除く): 12936366004

約数列:

[1, 2, 4, 5, 10, 20, 21673, 27127, 43346, 54254, 86692, 108365, 108508, 135635, 216730, 271270, 433460, 542540, 587923471, 1175846942, 2351693884, 2939617355, 5879234710, 11758469420]

約数ペア:

[(1, 11758469420), (2, 5879234710), (4, 2939617355), (5, 2351693884), (10, 1175846942), (20, 587923471), (21673, 542540), (27127, 433460), (43346, 271270), (54254, 216730), (86692, 135635), (108365, 108508)]