2050130

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{467}}^1$

素因数の和:913

約数の個数: 16

約数和(自身を含む): 3706560

約数和(自身を除く): 1656430

約数列:

[1, 2, 5, 10, 439, 467, 878, 934, 2195, 2335, 4390, 4670, 205013, 410026, 1025065, 2050130]

約数ペア:

[(1, 2050130), (2, 1025065), (5, 410026), (10, 205013), (439, 4670), (467, 4390), (878, 2335), (934, 2195)]