20120545248

素因数分解:

$2^5\times 3^1\times {\mathrm{209589013}}^1$

素因数の和:209589026

約数の個数: 24

約数和(自身を含む): 52816431528

約数和(自身を除く): 32695886280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 209589013, 419178026, 628767039, 838356052, 1257534078, 1676712104, 2515068156, 3353424208, 5030136312, 6706848416, 10060272624, 20120545248]

約数ペア:

[(1, 20120545248), (2, 10060272624), (3, 6706848416), (4, 5030136312), (6, 3353424208), (8, 2515068156), (12, 1676712104), (16, 1257534078), (24, 838356052), (32, 628767039), (48, 419178026), (96, 209589013)]