2008285345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1\times {\mathrm{503}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 2654104320

約数和(自身を除く): 645818975

約数列:

[1, 5, 11, 55, 229, 317, 503, 1145, 1585, 2515, 2519, 3487, 5533, 12595, 17435, 27665, 72593, 115187, 159451, 362965, 575935, 797255, 798523, 1267057, 1753961, 3992615, 6335285, 8769805, 36514279, 182571395, 401657069, 2008285345]

約数ペア:

[(1, 2008285345), (5, 401657069), (11, 182571395), (55, 36514279), (229, 8769805), (317, 6335285), (503, 3992615), (1145, 1753961), (1585, 1267057), (2515, 798523), (2519, 797255), (3487, 575935), (5533, 362965), (12595, 159451), (17435, 115187), (27665, 72593)]