20132146461

素因数分解:

$3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1352149}}^1$

素因数の和:1352868

約数の個数: 16

約数和(自身を含む): 30720848000

約数和(自身を除く): 10588701539

約数列:

[1, 3, 7, 21, 709, 2127, 4963, 14889, 1352149, 4056447, 9465043, 28395129, 958673641, 2876020923, 6710715487, 20132146461]

約数ペア:

[(1, 20132146461), (3, 6710715487), (7, 2876020923), (21, 958673641), (709, 28395129), (2127, 9465043), (4963, 4056447), (14889, 1352149)]