15661904092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{230322119}}^1$

素因数の和:230322140

約数の個数: 12

約数和(自身を含む): 29020587120

約数和(自身を除く): 13358683028

約数列:

[1, 2, 4, 17, 34, 68, 230322119, 460644238, 921288476, 3915476023, 7830952046, 15661904092]

約数ペア:

[(1, 15661904092), (2, 7830952046), (4, 3915476023), (17, 921288476), (34, 460644238), (68, 230322119)]