20171736835

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{16189}}^1$

素因数の和:16455

約数の個数: 32

約数和(自身を含む): 26059942080

約数和(自身を除く): 5888205245

約数列:

[1, 5, 17, 85, 107, 137, 535, 685, 1819, 2329, 9095, 11645, 14659, 16189, 73295, 80945, 249203, 275213, 1246015, 1376065, 1732223, 2217893, 8661115, 11089465, 29447791, 37704181, 147238955, 188520905, 237314551, 1186572755, 4034347367, 20171736835]

約数ペア:

[(1, 20171736835), (5, 4034347367), (17, 1186572755), (85, 237314551), (107, 188520905), (137, 147238955), (535, 37704181), (685, 29447791), (1819, 11089465), (2329, 8661115), (9095, 2217893), (11645, 1732223), (14659, 1376065), (16189, 1246015), (73295, 275213), (80945, 249203)]