2912886992

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{2193439}}^1$

素因数の和:2193530

約数の個数: 20

約数和(自身を含む): 5711717760

約数和(自身を除く): 2798830768

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 2193439, 4386878, 8773756, 17547512, 35095024, 182055437, 364110874, 728221748, 1456443496, 2912886992]

約数ペア:

[(1, 2912886992), (2, 1456443496), (4, 728221748), (8, 364110874), (16, 182055437), (83, 35095024), (166, 17547512), (332, 8773756), (664, 4386878), (1328, 2193439)]