6720794812

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{1277}}^1\times {\mathrm{12071}}^1$

素因数の和:13461

約数の個数: 24

約数和(自身を含む): 11879572320

約数和(自身を除く): 5158777508

約数列:

[1, 2, 4, 109, 218, 436, 1277, 2554, 5108, 12071, 24142, 48284, 139193, 278386, 556772, 1315739, 2631478, 5262956, 15414667, 30829334, 61658668, 1680198703, 3360397406, 6720794812]

約数ペア:

[(1, 6720794812), (2, 3360397406), (4, 1680198703), (109, 61658668), (218, 30829334), (436, 15414667), (1277, 5262956), (2554, 2631478), (5108, 1315739), (12071, 556772), (24142, 278386), (48284, 139193)]