2016758984

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{18211}}^1$

素因数の和:18453

約数の個数: 32

約数和(自身を含む): 3846374400

約数和(自身を除く): 1829615416

約数列:

[1, 2, 4, 8, 109, 127, 218, 254, 436, 508, 872, 1016, 13843, 18211, 27686, 36422, 55372, 72844, 110744, 145688, 1984999, 2312797, 3969998, 4625594, 7939996, 9251188, 15879992, 18502376, 252094873, 504189746, 1008379492, 2016758984]

約数ペア:

[(1, 2016758984), (2, 1008379492), (4, 504189746), (8, 252094873), (109, 18502376), (127, 15879992), (218, 9251188), (254, 7939996), (436, 4625594), (508, 3969998), (872, 2312797), (1016, 1984999), (13843, 145688), (18211, 110744), (27686, 72844), (36422, 55372)]