2840223314

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{619}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 4372220160

約数和(自身を除く): 1531996846

約数列:

[1, 2, 83, 131, 166, 211, 262, 422, 619, 1238, 10873, 17513, 21746, 27641, 35026, 51377, 55282, 81089, 102754, 130609, 162178, 261218, 2294203, 4588406, 6730387, 10840547, 13460774, 17109779, 21681094, 34219558, 1420111657, 2840223314]

約数ペア:

[(1, 2840223314), (2, 1420111657), (83, 34219558), (131, 21681094), (166, 17109779), (211, 13460774), (262, 10840547), (422, 6730387), (619, 4588406), (1238, 2294203), (10873, 261218), (17513, 162178), (21746, 130609), (27641, 102754), (35026, 81089), (51377, 55282)]