2016132519

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{103919}}^1$

素因数の和:104174

約数の個数: 16

約数和(自身を含む): 2793369600

約数和(自身を除く): 777237081

約数列:

[1, 3, 29, 87, 223, 669, 6467, 19401, 103919, 311757, 3013651, 9040953, 23173937, 69521811, 672044173, 2016132519]

約数ペア:

[(1, 2016132519), (3, 672044173), (29, 69521811), (87, 23173937), (223, 9040953), (669, 3013651), (6467, 311757), (19401, 103919)]