2012009115

素因数分解:

$3^1\times 5^1\times {\mathrm{8443}}^1\times {\mathrm{15887}}^1$

素因数の和:24338

約数の個数: 16

約数和(自身を含む): 3219798528

約数和(自身を除く): 1207789413

約数列:

[1, 3, 5, 15, 8443, 15887, 25329, 42215, 47661, 79435, 126645, 238305, 134133941, 402401823, 670669705, 2012009115]

約数ペア:

[(1, 2012009115), (3, 670669705), (5, 402401823), (15, 134133941), (8443, 238305), (15887, 126645), (25329, 79435), (42215, 47661)]