201903484

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{490057}}^1$

素因数の和:490164

約数の個数: 12

約数和(自身を含む): 356762224

約数和(自身を除く): 154858740

約数列:

[1, 2, 4, 103, 206, 412, 490057, 980114, 1960228, 50475871, 100951742, 201903484]

約数ペア:

[(1, 201903484), (2, 100951742), (4, 50475871), (103, 1960228), (206, 980114), (412, 490057)]