2021714458

素因数分解:

$2^1\times {\mathrm{373}}^1\times {\mathrm{613}}^1\times {\mathrm{4421}}^1$

素因数の和:5409

約数の個数: 16

約数和(自身を含む): 3046351176

約数和(自身を除く): 1024636718

約数列:

[1, 2, 373, 613, 746, 1226, 4421, 8842, 228649, 457298, 1649033, 2710073, 3298066, 5420146, 1010857229, 2021714458]

約数ペア:

[(1, 2021714458), (2, 1010857229), (373, 5420146), (613, 3298066), (746, 2710073), (1226, 1649033), (4421, 457298), (8842, 228649)]