2920189922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4889}}^1\times {\mathrm{22973}}^1$

素因数の和:27877

約数の個数: 16

約数和(自身を含む): 4718400120

約数和(自身を除く): 1798210198

約数列:

[1, 2, 13, 26, 4889, 9778, 22973, 45946, 63557, 127114, 298649, 597298, 112314997, 224629994, 1460094961, 2920189922]

約数ペア:

[(1, 2920189922), (2, 1460094961), (13, 224629994), (26, 112314997), (4889, 597298), (9778, 298649), (22973, 127114), (45946, 63557)]