20759964

素因数分解:

$2^2\times 3^1\times {\mathrm{449}}^1\times {\mathrm{3853}}^1$

素因数の和:4309

約数の個数: 24

約数和(自身を含む): 48560400

約数和(自身を除く): 27800436

約数列:

[1, 2, 3, 4, 6, 12, 449, 898, 1347, 1796, 2694, 3853, 5388, 7706, 11559, 15412, 23118, 46236, 1729997, 3459994, 5189991, 6919988, 10379982, 20759964]

約数ペア:

[(1, 20759964), (2, 10379982), (3, 6919988), (4, 5189991), (6, 3459994), (12, 1729997), (449, 46236), (898, 23118), (1347, 15412), (1796, 11559), (2694, 7706), (3853, 5388)]