2893449730

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1100171}}^1$

素因数の和:1100441

約数の個数: 16

約数和(自身を含む): 5228017344

約数和(自身を除く): 2334567614

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 1100171, 2200342, 5500855, 11001710, 289344973, 578689946, 1446724865, 2893449730]

約数ペア:

[(1, 2893449730), (2, 1446724865), (5, 578689946), (10, 289344973), (263, 11001710), (526, 5500855), (1315, 2200342), (2630, 1100171)]