242534319290

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{126981319}}^1$

素因数の和:126981517

約数の個数: 16

約数和(自身を含む): 438847441920

約数和(自身を除く): 196313122630

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 126981319, 253962638, 634906595, 1269813190, 24253431929, 48506863858, 121267159645, 242534319290]

約数ペア:

[(1, 242534319290), (2, 121267159645), (5, 48506863858), (10, 24253431929), (191, 1269813190), (382, 634906595), (955, 253962638), (1910, 126981319)]