1900485844

素因数分解:

$2^2\times {\mathrm{709}}^1\times {\mathrm{670129}}^1$

素因数の和:670842

約数の個数: 12

約数和(自身を含む): 3330546100

約数和(自身を除く): 1430060256

約数列:

[1, 2, 4, 709, 1418, 2836, 670129, 1340258, 2680516, 475121461, 950242922, 1900485844]

約数ペア:

[(1, 1900485844), (2, 950242922), (4, 475121461), (709, 2680516), (1418, 1340258), (2836, 670129)]