2021507238

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{6356941}}^1$

素因数の和:6356999

約数の個数: 16

約数和(自身を含む): 4119298416

約数和(自身を除く): 2097791178

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 6356941, 12713882, 19070823, 38141646, 336917873, 673835746, 1010753619, 2021507238]

約数ペア:

[(1, 2021507238), (2, 1010753619), (3, 673835746), (6, 336917873), (53, 38141646), (106, 19070823), (159, 12713882), (318, 6356941)]