12048460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19433}}^1$

素因数の和:19473

約数の個数: 24

約数和(自身を含む): 26119296

約数和(自身を除く): 14070836

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 19433, 38866, 77732, 97165, 194330, 388660, 602423, 1204846, 2409692, 3012115, 6024230, 12048460]

約数ペア:

[(1, 12048460), (2, 6024230), (4, 3012115), (5, 2409692), (10, 1204846), (20, 602423), (31, 388660), (62, 194330), (124, 97165), (155, 77732), (310, 38866), (620, 19433)]