2008457526

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1607}}^1\times {\mathrm{3109}}^1$

素因数の和:4788

約数の個数: 32

約数和(自身を含む): 4080718080

約数和(自身を除く): 2072260554

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 1607, 3109, 3214, 4821, 6218, 9327, 9642, 18654, 107669, 208303, 215338, 323007, 416606, 624909, 646014, 1249818, 4996163, 9992326, 14988489, 29976978, 334742921, 669485842, 1004228763, 2008457526]

約数ペア:

[(1, 2008457526), (2, 1004228763), (3, 669485842), (6, 334742921), (67, 29976978), (134, 14988489), (201, 9992326), (402, 4996163), (1607, 1249818), (3109, 646014), (3214, 624909), (4821, 416606), (6218, 323007), (9327, 215338), (9642, 208303), (18654, 107669)]