2981338918

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{77081}}^1$

素因数の和:77399

約数の個数: 16

約数和(自身を含む): 4545371376

約数和(自身を除く): 1564032458

約数列:

[1, 2, 83, 166, 233, 466, 19339, 38678, 77081, 154162, 6397723, 12795446, 17959873, 35919746, 1490669459, 2981338918]

約数ペア:

[(1, 2981338918), (2, 1490669459), (83, 35919746), (166, 17959873), (233, 12795446), (466, 6397723), (19339, 154162), (38678, 77081)]