809675604

素因数分解:

$2^2\times 3^2\times {\mathrm{22490989}}^1$

素因数の和:22490999

約数の個数: 18

約数和(自身を含む): 2046680090

約数和(自身を除く): 1237004486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 22490989, 44981978, 67472967, 89963956, 134945934, 202418901, 269891868, 404837802, 809675604]

約数ペア:

[(1, 809675604), (2, 404837802), (3, 269891868), (4, 202418901), (6, 134945934), (9, 89963956), (12, 67472967), (18, 44981978), (36, 22490989)]