2021473982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{394357}}^1$

素因数の和:394603

約数の個数: 16

約数和(自身を含む): 3322071792

約数和(自身を除く): 1300597810

約数列:

[1, 2, 11, 22, 233, 466, 2563, 5126, 394357, 788714, 4337927, 8675854, 91885181, 183770362, 1010736991, 2021473982]

約数ペア:

[(1, 2021473982), (2, 1010736991), (11, 183770362), (22, 91885181), (233, 8675854), (466, 4337927), (2563, 788714), (5126, 394357)]