2011002006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{422657}}^1$

素因数の和:422736

約数の個数: 32

約数和(自身を含む): 4402405728

約数和(自身を除く): 2391403722

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 422657, 845314, 1267971, 2535942, 5494541, 10989082, 16483623, 25782077, 32967246, 51564154, 77346231, 154692462, 335167001, 670334002, 1005501003, 2011002006]

約数ペア:

[(1, 2011002006), (2, 1005501003), (3, 670334002), (6, 335167001), (13, 154692462), (26, 77346231), (39, 51564154), (61, 32967246), (78, 25782077), (122, 16483623), (183, 10989082), (366, 5494541), (793, 2535942), (1586, 1267971), (2379, 845314), (4758, 422657)]