2079795905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2239}}^1\times {\mathrm{16889}}^1$

素因数の和:19144

約数の個数: 16

約数和(自身を含む): 2724019200

約数和(自身を除く): 644223295

約数列:

[1, 5, 11, 55, 2239, 11195, 16889, 24629, 84445, 123145, 185779, 928895, 37814471, 189072355, 415959181, 2079795905]

約数ペア:

[(1, 2079795905), (5, 415959181), (11, 189072355), (55, 37814471), (2239, 928895), (11195, 185779), (16889, 123145), (24629, 84445)]