190077884060

素因数分解:

$2^2\times 5^1\times {\mathrm{9503894203}}^1$

素因数の和:9503894212

約数の個数: 12

約数和(自身を含む): 399163556568

約数和(自身を除く): 209085672508

約数列:

[1, 2, 4, 5, 10, 20, 9503894203, 19007788406, 38015576812, 47519471015, 95038942030, 190077884060]

約数ペア:

[(1, 190077884060), (2, 95038942030), (4, 47519471015), (5, 38015576812), (10, 19007788406), (20, 9503894203)]