20052304

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{3491}}^1$

素因数の和:3858

約数の個数: 20

約数和(自身を含む): 38970720

約数和(自身を除く): 18918416

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 3491, 5744, 6982, 13964, 27928, 55856, 1253269, 2506538, 5013076, 10026152, 20052304]

約数ペア:

[(1, 20052304), (2, 10026152), (4, 5013076), (8, 2506538), (16, 1253269), (359, 55856), (718, 27928), (1436, 13964), (2872, 6982), (3491, 5744)]