2019958762

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{934301}}^1$

素因数の和:934373

約数の個数: 16

約数和(自身を含む): 3228947712

約数和(自身を除く): 1208988950

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 934301, 1868602, 21488923, 42977846, 43912147, 87824294, 1009979381, 2019958762]

約数ペア:

[(1, 2019958762), (2, 1009979381), (23, 87824294), (46, 43912147), (47, 42977846), (94, 21488923), (1081, 1868602), (2162, 934301)]