2321812418

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{127139}}^1$

素因数の和:127561

約数の個数: 16

約数和(自身を含む): 3643323840

約数和(自身を除く): 1321511422

約数列:

[1, 2, 23, 46, 397, 794, 9131, 18262, 127139, 254278, 2924197, 5848394, 50474183, 100948366, 1160906209, 2321812418]

約数ペア:

[(1, 2321812418), (2, 1160906209), (23, 100948366), (46, 50474183), (397, 5848394), (794, 2924197), (9131, 254278), (18262, 127139)]