2029173601

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{21503}}^1$

素因数の和:21601

約数の個数: 32

約数和(自身を含む): 2687827968

約数和(自身を除く): 658654367

約数列:

[1, 7, 13, 17, 61, 91, 119, 221, 427, 793, 1037, 1547, 5551, 7259, 13481, 21503, 94367, 150521, 279539, 365551, 1311683, 1956773, 2558857, 4752163, 9181781, 17051879, 22298611, 33265141, 119363153, 156090277, 289881943, 2029173601]

約数ペア:

[(1, 2029173601), (7, 289881943), (13, 156090277), (17, 119363153), (61, 33265141), (91, 22298611), (119, 17051879), (221, 9181781), (427, 4752163), (793, 2558857), (1037, 1956773), (1547, 1311683), (5551, 365551), (7259, 279539), (13481, 150521), (21503, 94367)]