2887726846

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1\times {\mathrm{17519}}^1$

素因数の和:18723

約数の個数: 16

約数和(自身を含む): 4395067200

約数和(自身を除く): 1507340354

約数列:

[1, 2, 73, 146, 1129, 2258, 17519, 35038, 82417, 164834, 1278887, 2557774, 19778951, 39557902, 1443863423, 2887726846]

約数ペア:

[(1, 2887726846), (2, 1443863423), (73, 39557902), (146, 19778951), (1129, 2557774), (2258, 1278887), (17519, 164834), (35038, 82417)]