21443748026

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{1260359}}^1$

素因数の和:1260589

約数の個数: 16

約数和(自身を含む): 33031514880

約数和(自身を除く): 11587766854

約数列:

[1, 2, 47, 94, 181, 362, 8507, 17014, 1260359, 2520718, 59236873, 118473746, 228124979, 456249958, 10721874013, 21443748026]

約数ペア:

[(1, 21443748026), (2, 10721874013), (47, 456249958), (94, 228124979), (181, 118473746), (362, 59236873), (8507, 2520718), (17014, 1260359)]