2070590

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2621}}^1$

素因数の和:2707

約数の個数: 16

約数和(自身を含む): 3775680

約数和(自身を除く): 1705090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 2621, 5242, 13105, 26210, 207059, 414118, 1035295, 2070590]

約数ペア:

[(1, 2070590), (2, 1035295), (5, 414118), (10, 207059), (79, 26210), (158, 13105), (395, 5242), (790, 2621)]