20247950862

素因数分解:

$2^1\times 3^4\times {\mathrm{124987351}}^1$

素因数の和:124987365

約数の個数: 20

約数和(自身を含む): 45370408776

約数和(自身を除く): 25122457914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 124987351, 249974702, 374962053, 749924106, 1124886159, 2249772318, 3374658477, 6749316954, 10123975431, 20247950862]

約数ペア:

[(1, 20247950862), (2, 10123975431), (3, 6749316954), (6, 3374658477), (9, 2249772318), (18, 1124886159), (27, 749924106), (54, 374962053), (81, 249974702), (162, 124987351)]