2078981551

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{43633}}^1$

素因数の和:43746

約数の個数: 16

約数和(自身を含む): 2261986560

約数和(自身を除く): 183005009

約数列:

[1, 29, 31, 53, 899, 1537, 1643, 43633, 47647, 1265357, 1352623, 2312549, 39226067, 67063921, 71689019, 2078981551]

約数ペア:

[(1, 2078981551), (29, 71689019), (31, 67063921), (53, 39226067), (899, 2312549), (1537, 1352623), (1643, 1265357), (43633, 47647)]