2079322521

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1\times {\mathrm{499}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 2927232000

約数和(自身を除く): 847909479

約数列:

[1, 3, 23, 69, 131, 393, 461, 499, 1383, 1497, 3013, 9039, 10603, 11477, 31809, 34431, 60391, 65369, 181173, 196107, 230039, 690117, 1388993, 1503487, 4166979, 4510461, 5290897, 15872691, 30135109, 90405327, 693107507, 2079322521]

約数ペア:

[(1, 2079322521), (3, 693107507), (23, 90405327), (69, 30135109), (131, 15872691), (393, 5290897), (461, 4510461), (499, 4166979), (1383, 1503487), (1497, 1388993), (3013, 690117), (9039, 230039), (10603, 196107), (11477, 181173), (31809, 65369), (34431, 60391)]