2013550595

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1855807}}^1$

素因数の和:1855850

約数の個数: 16

約数和(自身を含む): 2850521088

約数和(自身を除く): 836970493

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 1855807, 9279035, 12990649, 57530017, 64953245, 287650085, 402710119, 2013550595]

約数ペア:

[(1, 2013550595), (5, 402710119), (7, 287650085), (31, 64953245), (35, 57530017), (155, 12990649), (217, 9279035), (1085, 1855807)]