2000308299

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{462713}}^1$

素因数の和:462858

約数の個数: 16

約数和(自身を含む): 2931755904

約数和(自身を除く): 931447605

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 462713, 1388139, 5089843, 15269529, 60615403, 181846209, 666769433, 2000308299]

約数ペア:

[(1, 2000308299), (3, 666769433), (11, 181846209), (33, 60615403), (131, 15269529), (393, 5089843), (1441, 1388139), (4323, 462713)]