2080483792

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3023959}}^1$

素因数の和:3024010

約数の個数: 20

約数和(自身を含む): 4124681440

約数和(自身を除く): 2044197648

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3023959, 6047918, 12095836, 24191672, 48383344, 130030237, 260060474, 520120948, 1040241896, 2080483792]

約数ペア:

[(1, 2080483792), (2, 1040241896), (4, 520120948), (8, 260060474), (16, 130030237), (43, 48383344), (86, 24191672), (172, 12095836), (344, 6047918), (688, 3023959)]