2043236487

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{374837}}^1$

素因数の和:374942

約数の個数: 16

約数和(自身を含む): 2878755840

約数和(自身を除く): 835519353

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 374837, 1124511, 8621251, 25863753, 29612123, 88836369, 681078829, 2043236487]

約数ペア:

[(1, 2043236487), (3, 681078829), (23, 88836369), (69, 29612123), (79, 25863753), (237, 8621251), (1817, 1124511), (5451, 374837)]