486399638

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{22091}}^1$

素因数の和:22303

約数の個数: 16

約数和(自身を含む): 743616720

約数和(自身を除く): 257217082

約数列:

[1, 2, 101, 109, 202, 218, 11009, 22018, 22091, 44182, 2231191, 2407919, 4462382, 4815838, 243199819, 486399638]

約数ペア:

[(1, 486399638), (2, 243199819), (101, 4815838), (109, 4462382), (202, 2407919), (218, 2231191), (11009, 44182), (22018, 22091)]