2393150876972

素因数分解:

$2^2\times {\mathrm{30109}}^1\times {\mathrm{19870727}}^1$

素因数の和:19900840

約数の個数: 12

約数和(自身を含む): 4188153340560

約数和(自身を除く): 1795002463588

約数列:

[1, 2, 4, 30109, 60218, 120436, 19870727, 39741454, 79482908, 598287719243, 1196575438486, 2393150876972]

約数ペア:

[(1, 2393150876972), (2, 1196575438486), (4, 598287719243), (30109, 79482908), (60218, 39741454), (120436, 19870727)]