509318210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{6571}}^1$

素因数の和:6938

約数の個数: 32

約数和(自身を含む): 959617152

約数和(自身を除く): 450298942

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 337, 674, 1685, 3370, 6571, 7751, 13142, 15502, 32855, 38755, 65710, 77510, 151133, 302266, 755665, 1511330, 2214427, 4428854, 11072135, 22144270, 50931821, 101863642, 254659105, 509318210]

約数ペア:

[(1, 509318210), (2, 254659105), (5, 101863642), (10, 50931821), (23, 22144270), (46, 11072135), (115, 4428854), (230, 2214427), (337, 1511330), (674, 755665), (1685, 302266), (3370, 151133), (6571, 77510), (7751, 65710), (13142, 38755), (15502, 32855)]