20242942718

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1\times {\mathrm{139301}}^1$

素因数の和:140059

約数の個数: 16

約数和(自身を含む): 30680986896

約数和(自身を除く): 10438044178

約数列:

[1, 2, 113, 226, 643, 1286, 72659, 139301, 145318, 278602, 15741013, 31482026, 89570543, 179141086, 10121471359, 20242942718]

約数ペア:

[(1, 20242942718), (2, 10121471359), (113, 179141086), (226, 89570543), (643, 31482026), (1286, 15741013), (72659, 278602), (139301, 145318)]