2005710063

素因数分解:

$3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{245527}}^1$

素因数の和:245926

約数の個数: 16

約数和(自身を含む): 3064189440

約数和(自身を除く): 1058479377

約数列:

[1, 3, 7, 21, 389, 1167, 2723, 8169, 245527, 736581, 1718689, 5156067, 95510003, 286530009, 668570021, 2005710063]

約数ペア:

[(1, 2005710063), (3, 668570021), (7, 286530009), (21, 95510003), (389, 5156067), (1167, 1718689), (2723, 736581), (8169, 245527)]