20013302748

素因数分解:

$2^2\times 3^1\times {\mathrm{21863}}^1\times {\mathrm{76283}}^1$

素因数の和:98153

約数の個数: 24

約数和(自身を含む): 46700454528

約数和(自身を除く): 26687151780

約数列:

[1, 2, 3, 4, 6, 12, 21863, 43726, 65589, 76283, 87452, 131178, 152566, 228849, 262356, 305132, 457698, 915396, 1667775229, 3335550458, 5003325687, 6671100916, 10006651374, 20013302748]

約数ペア:

[(1, 20013302748), (2, 10006651374), (3, 6671100916), (4, 5003325687), (6, 3335550458), (12, 1667775229), (21863, 915396), (43726, 457698), (65589, 305132), (76283, 262356), (87452, 228849), (131178, 152566)]