2021163306

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{8216111}}^1$

素因数の和:8216157

約数の個数: 16

約数和(自身を含む): 4140920448

約数和(自身を除く): 2119757142

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 8216111, 16432222, 24648333, 49296666, 336860551, 673721102, 1010581653, 2021163306]

約数ペア:

[(1, 2021163306), (2, 1010581653), (3, 673721102), (6, 336860551), (41, 49296666), (82, 24648333), (123, 16432222), (246, 8216111)]