2080821466

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{55903}}^1$

素因数の和:56445

約数の個数: 16

約数和(自身を含む): 3212020224

約数和(自身を除く): 1131198758

約数列:

[1, 2, 37, 74, 503, 1006, 18611, 37222, 55903, 111806, 2068411, 4136822, 28119209, 56238418, 1040410733, 2080821466]

約数ペア:

[(1, 2080821466), (2, 1040410733), (37, 56238418), (74, 28119209), (503, 4136822), (1006, 2068411), (18611, 111806), (37222, 55903)]