2000965671

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1549}}^1\times {\mathrm{8443}}^1$

素因数の和:10015

約数の個数: 24

約数和(自身を含む): 3062638800

約数和(自身を除く): 1061673129

約数列:

[1, 3, 9, 17, 51, 153, 1549, 4647, 8443, 13941, 25329, 26333, 75987, 78999, 143531, 236997, 430593, 1291779, 13078207, 39234621, 117703863, 222329519, 666988557, 2000965671]

約数ペア:

[(1, 2000965671), (3, 666988557), (9, 222329519), (17, 117703863), (51, 39234621), (153, 13078207), (1549, 1291779), (4647, 430593), (8443, 236997), (13941, 143531), (25329, 78999), (26333, 75987)]