201640456130

素因数分解:

$2^1\times 5^1\times {\mathrm{7043}}^1\times {\mathrm{2862991}}^1$

素因数の和:2870041

約数の個数: 16

約数和(自身を含む): 363004481664

約数和(自身を除く): 161364025534

約数列:

[1, 2, 5, 10, 7043, 14086, 35215, 70430, 2862991, 5725982, 14314955, 28629910, 20164045613, 40328091226, 100820228065, 201640456130]

約数ペア:

[(1, 201640456130), (2, 100820228065), (5, 40328091226), (10, 20164045613), (7043, 28629910), (14086, 14314955), (35215, 5725982), (70430, 2862991)]