15663990036

素因数分解:

$2^2\times 3^1\times {\mathrm{1305332503}}^1$

素因数の和:1305332510

約数の個数: 12

約数和(自身を含む): 36549310112

約数和(自身を除く): 20885320076

約数列:

[1, 2, 3, 4, 6, 12, 1305332503, 2610665006, 3915997509, 5221330012, 7831995018, 15663990036]

約数ペア:

[(1, 15663990036), (2, 7831995018), (3, 5221330012), (4, 3915997509), (6, 2610665006), (12, 1305332503)]